mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-22 18:54:02 +01:00
Changes to support rand48 tests
llvm-svn: 17284
This commit is contained in:
Reid Spencer
parent
5a05a0eb82
commit
1a344dfd95
@ -48,5 +48,5 @@ echo "Regenerating configure with autoconf 2.59"
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autoconf --force --warnings=all -o ../$outfile $configfile || die "autoconf failed"
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cd ..
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echo "Regenerating config.h.in with autoheader 2.59"
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autoheader -I autoconf -I autoconf/m4 autoconf/$configfile || die "autoheader failed"
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autoheader --warnings=all -I autoconf -I autoconf/m4 autoconf/$configfile || die "autoheader failed"
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exit 0
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@ -1,5 +1,5 @@
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dnl Initialize autoconf
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AC_INIT([[LLVM]],[[1.4]],[llvmbugs@cs.uiuc.edu])
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AC_INIT([[llvm]],[[1.4]],[llvmbugs@cs.uiuc.edu])
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dnl Place all of the extra autoconf files into the config subdirectory
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dnl Tell various tools where the m4 autoconf macros are
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@ -318,6 +318,7 @@ AC_CXX_HAVE_FWD_ITERATOR
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AC_FUNC_ISNAN
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AC_FUNC_ISINF
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AC_FUNC_RAND48
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dnl Checks for library functions.
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AC_FUNC_ALLOCA
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@ -3,22 +3,34 @@
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# platform.
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#
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AC_DEFUN([AC_FUNC_ISINF],[
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AC_SINGLE_CXX_CHECK([HAVE_ISINF_IN_MATH_H], [ac_cv_func_isinf_in_math_h],
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AC_SINGLE_CXX_CHECK([ac_cv_func_isinf_in_math_h],
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[isinf], [<math.h>],
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[#include <math.h>
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int foo(float f) {return isinf(f);}])
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AC_SINGLE_CXX_CHECK([HAVE_ISINF_IN_CMATH], [ac_cv_func_isinf_in_cmath],
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[float f; isinf(f);])
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if test "$ac_cv_func_isinf_in_math_h" = "yes" ; then
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AC_DEFINE([HAVE_ISINF_IN_MATH_H],1,[Set to 1 if the isinf function is found in <math.h>])
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fi
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AC_SINGLE_CXX_CHECK([ac_cv_func_isinf_in_cmath],
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[isinf], [<cmath>],
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[#include <cmath>
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int foo(float f) {return isinf(f);}])
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AC_SINGLE_CXX_CHECK([HAVE_STD_ISINF_IN_CMATH], [ac_cv_func_std_isinf_in_cmath],
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[float f; isinf(f);])
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if test "$ac_cv_func_isinf_in_cmath" = "yes" ; then
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AC_DEFINE([HAVE_ISINF_IN_CMATH],1,[Set to 1 if the isinf function is found in <cmath>])
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fi
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AC_SINGLE_CXX_CHECK([ac_cv_func_std_isinf_in_cmath],
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[std::isinf], [<cmath>],
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[#include <cmath>
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using std::isinf; int foo(float f) {return isinf(f);}])
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AC_SINGLE_CXX_CHECK([HAVE_FINITE_IN_IEEEFP_H], [ac_cv_func_finite_in_ieeefp_h],
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[float f; std::isinf(f)}])
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if test "$ac_cv_func_std_isinf_in_cmath" = "yes" ; then
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AC_DEFINE([HAVE_STD_ISINF_IN_CMATH],1,[Set to 1 if the std::isinf function is found in <cmath>])
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fi
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AC_SINGLE_CXX_CHECK([ac_cv_func_finite_in_ieeefp_h],
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[finite], [<ieeefp.h>],
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[#include <ieeefp.h>
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int foo(float f) {return finite(f);}])
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[float f; finite(f);])
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if test "$ac_cv_func_finite_in_ieefp_h" = "yes" ; then
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AC_DEFINE([HAVE_FINITE_IN_IEEFP_H],1,[Set to 1 if the finite function is found in <ieeefp.h>])
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fi
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])
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@ -3,16 +3,25 @@
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# platform.
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#
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AC_DEFUN([AC_FUNC_ISNAN],[
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AC_SINGLE_CXX_CHECK([HAVE_ISNAN_IN_MATH_H], [ac_cv_func_isnan_in_math_h],
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AC_SINGLE_CXX_CHECK([ac_cv_func_isnan_in_math_h],
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[isnan], [<math.h>],
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[#include <math.h>
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int foo(float f) {return isnan(f);}])
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AC_SINGLE_CXX_CHECK([HAVE_ISNAN_IN_CMATH], [ac_cv_func_isnan_in_cmath],
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[float f; isnan(f);])
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if test "$ac_cv_func_isnan_in_math_h" = "yes" ; then
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AC_DEFINE([HAVE_ISNAN_IN_MATH_H],1,[Set to 1 if the isnan function is found in <math.h>])
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fi
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AC_SINGLE_CXX_CHECK([ac_cv_func_isnan_in_cmath],
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[isnan], [<cmath>],
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[#include <cmath>
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int foo(float f) {return isnan(f);}])
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AC_SINGLE_CXX_CHECK([HAVE_STD_ISNAN_IN_CMATH], [ac_cv_func_std_isnan_in_cmath],
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[float f; isnan(f);])
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if test "$ac_cv_func_isnan_in_cmath" = "yes" ; then
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AC_DEFINE([HAVE_ISNAN_IN_CMATH],1,[Set to 1 if the isnan function is found in <cmath>])
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fi
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AC_SINGLE_CXX_CHECK([ac_cv_func_std_isnan_in_cmath],
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[std::isnan], [<cmath>],
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[#include <cmath>
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using std::isnan; int foo(float f) {return isnan(f);}])
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[float f; std::isnan(f);])
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if test "$ac_cv_func_std_isnan_in_cmath" = "yes" ; then
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AC_DEFINE([HAVE_STD_ISNAN_IN_CMATH],1,[Set to 1 if the std::isnan function is found in <cmath>])
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fi
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])
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12
autoconf/m4/rand48.m4
Normal file
12
autoconf/m4/rand48.m4
Normal file
@ -0,0 +1,12 @@
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#
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# This function determins if the the srand48,drand48,lrand48 functions are
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# available on this platform.
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#
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AC_DEFUN([AC_FUNC_RAND48],[
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AC_SINGLE_CXX_CHECK([ac_cv_func_rand48],
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[srand48/lrand48/drand48], [<stdlib.h>],
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[srand48(0);lrand48();drand48();])
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if test "$ac_cv_func_rand48" = "yes" ; then
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AC_DEFINE([HAVE_RAND48],1,[Define to 1 if srand48/lrand48/drand48 exist in <stdlib.h>])
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fi
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])
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@ -1,14 +1,10 @@
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dnl AC_SINGLE_CXX_CHECK(DEFINEVAR, CACHEVAR, FUNCTION, HEADER, PROGRAM)
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dnl $1, $2, $3, $4, $5
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dnl AC_SINGLE_CXX_CHECK(CACHEVAR, FUNCTION, HEADER, PROGRAM)
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dnl $1, $2, $3, $4,
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dnl
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AC_DEFUN([AC_SINGLE_CXX_CHECK],
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[AC_CACHE_CHECK([for $3 in $4], [$2],
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[AC_LANG_PUSH([C++])
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AC_COMPILE_IFELSE(AC_LANG_SOURCE([$5]),[$2=yes],[$2=no])
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AC_LANG_POP([C++])])
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if test "$$2" = "yes"
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then
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AC_DEFINE($1, 1, [Define to 1 if your compiler defines $3 in the $4
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header file.])
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fi])
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[AC_CACHE_CHECK([for $2 in $3], [$1],
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[AC_LANG_PUSH([C++])
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AC_COMPILE_IFELSE(AC_LANG_PROGRAM([#include $3],[$4]),[$1=yes],[$1=no])
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AC_LANG_POP([C++])])
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])
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228
configure
vendored
228
configure
vendored
@ -1,6 +1,6 @@
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#! /bin/sh
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# Guess values for system-dependent variables and create Makefiles.
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# Generated by GNU Autoconf 2.59 for LLVM 1.4.
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# Generated by GNU Autoconf 2.59 for llvm 1.4.
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#
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# Report bugs to <llvmbugs@cs.uiuc.edu>.
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#
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@ -421,10 +421,10 @@ SHELL=${CONFIG_SHELL-/bin/sh}
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: ${ac_max_here_lines=38}
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# Identity of this package.
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PACKAGE_NAME='LLVM'
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PACKAGE_NAME='llvm'
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PACKAGE_TARNAME='-llvm-'
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PACKAGE_VERSION='1.4'
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PACKAGE_STRING='LLVM 1.4'
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PACKAGE_STRING='llvm 1.4'
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PACKAGE_BUGREPORT='llvmbugs@cs.uiuc.edu'
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ac_unique_file=""Makefile.config.in""
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@ -962,7 +962,7 @@ if test "$ac_init_help" = "long"; then
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# Omit some internal or obsolete options to make the list less imposing.
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# This message is too long to be a string in the A/UX 3.1 sh.
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cat <<_ACEOF
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\`configure' configures LLVM 1.4 to adapt to many kinds of systems.
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\`configure' configures llvm 1.4 to adapt to many kinds of systems.
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Usage: $0 [OPTION]... [VAR=VALUE]...
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@ -1024,7 +1024,7 @@ fi
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if test -n "$ac_init_help"; then
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case $ac_init_help in
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short | recursive ) echo "Configuration of LLVM 1.4:";;
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short | recursive ) echo "Configuration of llvm 1.4:";;
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esac
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cat <<\_ACEOF
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@ -1164,7 +1164,7 @@ fi
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test -n "$ac_init_help" && exit 0
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if $ac_init_version; then
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cat <<\_ACEOF
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LLVM configure 1.4
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llvm configure 1.4
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generated by GNU Autoconf 2.59
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Copyright (C) 2003 Free Software Foundation, Inc.
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@ -1178,7 +1178,7 @@ cat >&5 <<_ACEOF
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This file contains any messages produced by compilers while
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running configure, to aid debugging if configure makes a mistake.
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It was created by LLVM $as_me 1.4, which was
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It was created by llvm $as_me 1.4, which was
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generated by GNU Autoconf 2.59. Invocation command line was
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$ $0 $@
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@ -22562,14 +22562,20 @@ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
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ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
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cat >conftest.$ac_ext <<_ACEOF
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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#include <math.h>
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int foo(float f) {return isnan(f);}
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int
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main ()
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{
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float f; isnan(f);
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;
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return 0;
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}
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_ACEOF
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rm -f conftest.$ac_objext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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@ -22601,7 +22607,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
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ac_cv_func_isnan_in_math_h=no
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fi
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rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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ac_ext=c
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ac_ext=c
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ac_cpp='$CPP $CPPFLAGS'
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ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
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@ -22610,14 +22616,16 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
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fi
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echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_math_h" >&5
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echo "${ECHO_T}$ac_cv_func_isnan_in_math_h" >&6
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if test "$ac_cv_func_isnan_in_math_h" = "yes"
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then
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if test "$ac_cv_func_isnan_in_math_h" = "yes" ; then
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cat >>confdefs.h <<\_ACEOF
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#define HAVE_ISNAN_IN_MATH_H 1
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_ACEOF
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fi
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fi
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echo "$as_me:$LINENO: checking for isnan in <cmath>" >&5
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echo $ECHO_N "checking for isnan in <cmath>... $ECHO_C" >&6
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if test "${ac_cv_func_isnan_in_cmath+set}" = set; then
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@ -22629,14 +22637,20 @@ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
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ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
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cat >conftest.$ac_ext <<_ACEOF
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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#include <cmath>
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int foo(float f) {return isnan(f);}
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int
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main ()
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{
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float f; isnan(f);
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;
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return 0;
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}
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_ACEOF
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rm -f conftest.$ac_objext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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@ -22668,7 +22682,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
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ac_cv_func_isnan_in_cmath=no
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fi
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rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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ac_ext=c
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ac_ext=c
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ac_cpp='$CPP $CPPFLAGS'
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ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
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@ -22677,14 +22691,15 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
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fi
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echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_cmath" >&5
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echo "${ECHO_T}$ac_cv_func_isnan_in_cmath" >&6
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if test "$ac_cv_func_isnan_in_cmath" = "yes"
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then
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if test "$ac_cv_func_isnan_in_cmath" = "yes" ; then
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cat >>confdefs.h <<\_ACEOF
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#define HAVE_ISNAN_IN_CMATH 1
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_ACEOF
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fi
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fi
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echo "$as_me:$LINENO: checking for std::isnan in <cmath>" >&5
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echo $ECHO_N "checking for std::isnan in <cmath>... $ECHO_C" >&6
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if test "${ac_cv_func_std_isnan_in_cmath+set}" = set; then
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@ -22696,14 +22711,20 @@ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
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ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
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cat >conftest.$ac_ext <<_ACEOF
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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#include <cmath>
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using std::isnan; int foo(float f) {return isnan(f);}
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int
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main ()
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{
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float f; std::isnan(f);
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;
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return 0;
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}
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_ACEOF
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rm -f conftest.$ac_objext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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@ -22735,7 +22756,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
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ac_cv_func_std_isnan_in_cmath=no
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fi
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rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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ac_ext=c
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ac_ext=c
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ac_cpp='$CPP $CPPFLAGS'
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ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
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@ -22744,14 +22765,14 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
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fi
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echo "$as_me:$LINENO: result: $ac_cv_func_std_isnan_in_cmath" >&5
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echo "${ECHO_T}$ac_cv_func_std_isnan_in_cmath" >&6
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if test "$ac_cv_func_std_isnan_in_cmath" = "yes"
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then
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if test "$ac_cv_func_std_isnan_in_cmath" = "yes" ; then
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cat >>confdefs.h <<\_ACEOF
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#define HAVE_STD_ISNAN_IN_CMATH 1
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_ACEOF
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fi
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fi
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echo "$as_me:$LINENO: checking for isinf in <math.h>" >&5
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@ -22765,14 +22786,20 @@ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
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ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
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cat >conftest.$ac_ext <<_ACEOF
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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#include <math.h>
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int foo(float f) {return isinf(f);}
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int
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main ()
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{
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float f; isinf(f);
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;
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return 0;
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}
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_ACEOF
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rm -f conftest.$ac_objext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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@ -22804,7 +22831,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
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ac_cv_func_isinf_in_math_h=no
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fi
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rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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ac_ext=c
|
||||
ac_ext=c
|
||||
ac_cpp='$CPP $CPPFLAGS'
|
||||
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||||
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||||
@ -22813,14 +22840,15 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||||
fi
|
||||
echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_math_h" >&5
|
||||
echo "${ECHO_T}$ac_cv_func_isinf_in_math_h" >&6
|
||||
if test "$ac_cv_func_isinf_in_math_h" = "yes"
|
||||
then
|
||||
|
||||
if test "$ac_cv_func_isinf_in_math_h" = "yes" ; then
|
||||
|
||||
cat >>confdefs.h <<\_ACEOF
|
||||
#define HAVE_ISINF_IN_MATH_H 1
|
||||
_ACEOF
|
||||
|
||||
fi
|
||||
fi
|
||||
|
||||
echo "$as_me:$LINENO: checking for isinf in <cmath>" >&5
|
||||
echo $ECHO_N "checking for isinf in <cmath>... $ECHO_C" >&6
|
||||
if test "${ac_cv_func_isinf_in_cmath+set}" = set; then
|
||||
@ -22832,14 +22860,20 @@ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||||
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||||
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
||||
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
#include <cmath>
|
||||
int foo(float f) {return isinf(f);}
|
||||
int
|
||||
main ()
|
||||
{
|
||||
float f; isinf(f);
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
rm -f conftest.$ac_objext
|
||||
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
||||
@ -22871,7 +22905,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
|
||||
ac_cv_func_isinf_in_cmath=no
|
||||
fi
|
||||
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
ac_ext=c
|
||||
ac_ext=c
|
||||
ac_cpp='$CPP $CPPFLAGS'
|
||||
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||||
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||||
@ -22880,14 +22914,15 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||||
fi
|
||||
echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_cmath" >&5
|
||||
echo "${ECHO_T}$ac_cv_func_isinf_in_cmath" >&6
|
||||
if test "$ac_cv_func_isinf_in_cmath" = "yes"
|
||||
then
|
||||
|
||||
if test "$ac_cv_func_isinf_in_cmath" = "yes" ; then
|
||||
|
||||
cat >>confdefs.h <<\_ACEOF
|
||||
#define HAVE_ISINF_IN_CMATH 1
|
||||
_ACEOF
|
||||
|
||||
fi
|
||||
fi
|
||||
|
||||
echo "$as_me:$LINENO: checking for std::isinf in <cmath>" >&5
|
||||
echo $ECHO_N "checking for std::isinf in <cmath>... $ECHO_C" >&6
|
||||
if test "${ac_cv_func_std_isinf_in_cmath+set}" = set; then
|
||||
@ -22899,14 +22934,20 @@ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||||
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||||
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
||||
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
#include <cmath>
|
||||
using std::isinf; int foo(float f) {return isinf(f);}
|
||||
int
|
||||
main ()
|
||||
{
|
||||
float f; std::isinf(f)}
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
rm -f conftest.$ac_objext
|
||||
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
||||
@ -22938,7 +22979,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
|
||||
ac_cv_func_std_isinf_in_cmath=no
|
||||
fi
|
||||
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
ac_ext=c
|
||||
ac_ext=c
|
||||
ac_cpp='$CPP $CPPFLAGS'
|
||||
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||||
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||||
@ -22947,14 +22988,15 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||||
fi
|
||||
echo "$as_me:$LINENO: result: $ac_cv_func_std_isinf_in_cmath" >&5
|
||||
echo "${ECHO_T}$ac_cv_func_std_isinf_in_cmath" >&6
|
||||
if test "$ac_cv_func_std_isinf_in_cmath" = "yes"
|
||||
then
|
||||
|
||||
if test "$ac_cv_func_std_isinf_in_cmath" = "yes" ; then
|
||||
|
||||
cat >>confdefs.h <<\_ACEOF
|
||||
#define HAVE_STD_ISINF_IN_CMATH 1
|
||||
_ACEOF
|
||||
|
||||
fi
|
||||
fi
|
||||
|
||||
echo "$as_me:$LINENO: checking for finite in <ieeefp.h>" >&5
|
||||
echo $ECHO_N "checking for finite in <ieeefp.h>... $ECHO_C" >&6
|
||||
if test "${ac_cv_func_finite_in_ieeefp_h+set}" = set; then
|
||||
@ -22966,14 +23008,20 @@ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||||
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||||
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
||||
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
#include <ieeefp.h>
|
||||
int foo(float f) {return finite(f);}
|
||||
int
|
||||
main ()
|
||||
{
|
||||
float f; finite(f);
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
rm -f conftest.$ac_objext
|
||||
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
||||
@ -23005,7 +23053,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
|
||||
ac_cv_func_finite_in_ieeefp_h=no
|
||||
fi
|
||||
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
ac_ext=c
|
||||
ac_ext=c
|
||||
ac_cpp='$CPP $CPPFLAGS'
|
||||
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||||
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||||
@ -23014,14 +23062,90 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||||
fi
|
||||
echo "$as_me:$LINENO: result: $ac_cv_func_finite_in_ieeefp_h" >&5
|
||||
echo "${ECHO_T}$ac_cv_func_finite_in_ieeefp_h" >&6
|
||||
if test "$ac_cv_func_finite_in_ieeefp_h" = "yes"
|
||||
then
|
||||
|
||||
if test "$ac_cv_func_finite_in_ieefp_h" = "yes" ; then
|
||||
|
||||
cat >>confdefs.h <<\_ACEOF
|
||||
#define HAVE_FINITE_IN_IEEEFP_H 1
|
||||
#define HAVE_FINITE_IN_IEEFP_H 1
|
||||
_ACEOF
|
||||
|
||||
fi
|
||||
fi
|
||||
|
||||
|
||||
|
||||
echo "$as_me:$LINENO: checking for srand48/lrand48/drand48 in <stdlib.h>" >&5
|
||||
echo $ECHO_N "checking for srand48/lrand48/drand48 in <stdlib.h>... $ECHO_C" >&6
|
||||
if test "${ac_cv_func_rand48+set}" = set; then
|
||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
else
|
||||
ac_ext=cc
|
||||
ac_cpp='$CXXCPP $CPPFLAGS'
|
||||
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||||
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||||
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
||||
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
#include <stdlib.h>
|
||||
int
|
||||
main ()
|
||||
{
|
||||
srand48(0);lrand48();drand48();
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
rm -f conftest.$ac_objext
|
||||
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
||||
(eval $ac_compile) 2>conftest.er1
|
||||
ac_status=$?
|
||||
grep -v '^ *+' conftest.er1 >conftest.err
|
||||
rm -f conftest.er1
|
||||
cat conftest.err >&5
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); } &&
|
||||
{ ac_try='test -z "$ac_cxx_werror_flag"
|
||||
|| test ! -s conftest.err'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; } &&
|
||||
{ ac_try='test -s conftest.$ac_objext'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; }; then
|
||||
ac_cv_func_rand48=yes
|
||||
else
|
||||
echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
ac_cv_func_rand48=no
|
||||
fi
|
||||
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
ac_ext=c
|
||||
ac_cpp='$CPP $CPPFLAGS'
|
||||
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||||
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||||
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||||
|
||||
fi
|
||||
echo "$as_me:$LINENO: result: $ac_cv_func_rand48" >&5
|
||||
echo "${ECHO_T}$ac_cv_func_rand48" >&6
|
||||
|
||||
if test "$ac_cv_func_rand48" = "yes" ; then
|
||||
|
||||
cat >>confdefs.h <<\_ACEOF
|
||||
#define HAVE_RAND48 1
|
||||
_ACEOF
|
||||
|
||||
fi
|
||||
|
||||
|
||||
# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
|
||||
@ -24875,7 +24999,7 @@ _ASBOX
|
||||
} >&5
|
||||
cat >&5 <<_CSEOF
|
||||
|
||||
This file was extended by LLVM $as_me 1.4, which was
|
||||
This file was extended by llvm $as_me 1.4, which was
|
||||
generated by GNU Autoconf 2.59. Invocation command line was
|
||||
|
||||
CONFIG_FILES = $CONFIG_FILES
|
||||
@ -24941,7 +25065,7 @@ _ACEOF
|
||||
|
||||
cat >>$CONFIG_STATUS <<_ACEOF
|
||||
ac_cs_version="\\
|
||||
LLVM config.status 1.4
|
||||
llvm config.status 1.4
|
||||
configured by $0, generated by GNU Autoconf 2.59,
|
||||
with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
|
||||
|
||||
|
||||
@ -213,6 +213,8 @@ GenericValue lle_X_floor(FunctionType *M, const vector<GenericValue> &Args) {
|
||||
return GV;
|
||||
}
|
||||
|
||||
#ifdef HAVE_RAND48
|
||||
|
||||
// double drand48()
|
||||
GenericValue lle_X_drand48(FunctionType *M, const vector<GenericValue> &Args) {
|
||||
assert(Args.size() == 0);
|
||||
@ -236,6 +238,16 @@ GenericValue lle_X_srand48(FunctionType *M, const vector<GenericValue> &Args) {
|
||||
return GenericValue();
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
// int rand()
|
||||
GenericValue lle_X_rand(FunctionType *M, const vector<GenericValue> &Args) {
|
||||
assert(Args.size() == 0);
|
||||
GenericValue GV;
|
||||
GV.IntVal = rand();
|
||||
return GV;
|
||||
}
|
||||
|
||||
// void srand(uint)
|
||||
GenericValue lle_X_srand(FunctionType *M, const vector<GenericValue> &Args) {
|
||||
assert(Args.size() == 1);
|
||||
@ -676,9 +688,12 @@ void Interpreter::initializeExternalFunctions() {
|
||||
FuncNames["lle_X_log"] = lle_X_log;
|
||||
FuncNames["lle_X_floor"] = lle_X_floor;
|
||||
FuncNames["lle_X_srand"] = lle_X_srand;
|
||||
FuncNames["lle_X_rand"] = lle_X_rand;
|
||||
#ifdef HAVE_RAND48
|
||||
FuncNames["lle_X_drand48"] = lle_X_drand48;
|
||||
FuncNames["lle_X_srand48"] = lle_X_srand48;
|
||||
FuncNames["lle_X_lrand48"] = lle_X_lrand48;
|
||||
#endif
|
||||
FuncNames["lle_X_sqrt"] = lle_X_sqrt;
|
||||
FuncNames["lle_X_puts"] = lle_X_puts;
|
||||
FuncNames["lle_X_printf"] = lle_X_printf;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user