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70 Commits

Author SHA1 Message Date
Sebastian Pop
53d6e3b9d3 revert r147542 after comments from Joerg Sonnenberger 
llvm-svn: 147608
 2012-01-05 18:28:46 +00:00
Sebastian Pop
4f82b3a13f use getHostTriple instead of getDefaultTargetTriple in getClosestTargetForJIT 
Get back getHostTriple.

For JIT compilation, use the host triple instead of the default
target: this fixes some JIT testcases that used to fail when the
compiler has been configured as a cross compiler.

llvm-svn: 147542
 2012-01-04 19:47:22 +00:00
Michael J. Spencer
52d5a254bc Support/Program: Make Change<stream>ToBinary return error_code. 
llvm-svn: 146522
 2011-12-13 23:16:49 +00:00
Chad Rosier
dc87aebd3c Revert r146363 to allow buildbots to make forward progress. 
Original commit message:
Support/FileSystem: Implement canonicalize.

llvm-svn: 146378
 2011-12-12 17:58:31 +00:00
Michael J. Spencer
b6d86d4978 Support/FileSystem: Implement bool equivalent(file_status A, file_status B); 
llvm-svn: 146364
 2011-12-12 06:04:28 +00:00
Michael J. Spencer
fd161c5276 Support/FileSystem: Implement canonicalize. 
llvm-svn: 146363
 2011-12-12 06:04:01 +00:00
Michael J. Spencer
d85f1f84f3 Support/FileSystem: Implement recursive_directory_iterator and make 
directory_iterator preserve InputIterator semantics on copy.

llvm-svn: 146200
 2011-12-08 22:50:09 +00:00
Sebastian Pop
f72a853709 rename getHostTriple into getDefaultTargetTriple 
llvm-svn: 143502
 2011-11-01 21:32:20 +00:00
Sebastian Pop
69b2b86143 rename LLVM_HOSTTRIPLE into LLVM_DEFAULT_TARGET_TRIPLE 
llvm-svn: 143501
 2011-11-01 21:31:44 +00:00
Eli Friedman
62794425dd Remove a couple unused methods. PR11201. 
llvm-svn: 143452
 2011-11-01 05:11:01 +00:00
Daniel Dunbar
599366dcae sys::Process: Add a SetWorkingDirectory method. 
llvm-svn: 140433
 2011-09-23 23:23:36 +00:00
Bob Wilson
817b059c93 Remove the hack to check UNAME_RELEASE when identifying the Darwin version. 
This was only needed to locate llvm-gcc's installation directory when clang
falls back to run llvm-gcc for i386 kexts.  As of clang svn r140187, we're
now just searching paths with several different Darwin versions on either
side of the current version, so this is no longer needed.

llvm-svn: 140188
 2011-09-20 22:05:56 +00:00
Bill Wendling
7694b6d655 Include limits.h to make sure PATH_MAX is known on Solaris 10. 
Patch by Joakim Johansson!

llvm-svn: 139743
 2011-09-14 21:49:42 +00:00
Bob Wilson
ee1be855d2 Clarify a comment. 
llvm-svn: 137204
 2011-08-10 05:02:22 +00:00
Bob Wilson
1ac635c712 Put Darwin-specific code inside an __APPLE__ ifdef. 
llvm-svn: 137137
 2011-08-09 19:54:32 +00:00
Bob Wilson
a97bb9535d Recognize the UNAME_RELEASE environment variable to match Darwin's uname. 
When this variable is set, "uname -r" will return its value instead of the
real OS version.  Make this affect LLVM's triple for consistency.
<rdar://problem/9919167>

llvm-svn: 137111
 2011-08-09 05:13:36 +00:00
Nick Lewycky
5194954d20 Don't look at $PWD in GetCurrentDirectory. 
llvm-svn: 136477
 2011-07-29 18:26:59 +00:00
Nick Lewycky
d9c85b51b5 Teach Path::GetCurrentDirectory to use $PWD, to support users who like to do 
screwy things by setting PWD != getcwd(). For example, some developers I know
will use this to control the value in gcc's DW_AT_comp_dir value in debug
output. With this patch, that trick will now work on clang too.

The only other effect of this change is that the static analysis will now
respect $PWD when reporting the directory of the files in its HTML output. I
think that's fine.

llvm-svn: 136459
 2011-07-29 04:42:39 +00:00
Argyrios Kyrtzidis
a95f22ea2b Add an optional 'bool makeAbsolute' in llvm::sys::fs::unique_file function. 
If true and 'model' parameter is not an absolute path, a temp directory will be prepended.
Make it true by default to match current behaviour.

llvm-svn: 136310
 2011-07-28 00:29:20 +00:00
Chad Rosier
bd4367f810 By default mkstemp() creates a temporary file with mode 0600, but the mode 
used for open is 0666.  Therefore, add the necessary permission bits for
consistency.
rdar://8621462

llvm-svn: 134430
 2011-07-05 18:55:31 +00:00
Andrew Trick
9f867fd2dc Have Program::Wait return -2 for crashed and timeouts instead of embedding 
info in the error message. Per Dan's request.

llvm-svn: 131780
 2011-05-21 00:56:46 +00:00
Rafael Espindola
d086472933 Don't include information about the build into the information returned by 
getHostTriple. This fixes a 32 bit clang running on a 64 bit ubuntu.

llvm-svn: 131463
 2011-05-17 15:26:34 +00:00
Andrew Trick
25d4fce092 Bugpoint support for miscompilations that result in a crash. 
This change allows bugpoint to pinpoint the "opt" pass and bitcode
segment responsible for a crash caused by miscompilation. At least it
works well for me now, without having to create any custom execution
wrappers.

llvm-svn: 131186
 2011-05-11 16:31:24 +00:00
Douglas Gregor
8b6257aba2 Include <pthread.h> before we use pthread_self/pthread_kill 
llvm-svn: 130510
 2011-04-29 16:12:17 +00:00
Daniel Dunbar
d1ebdf5c43 sys/Host: Change getHostTriple() to return the full Darwin version on OS X. 
llvm-svn: 129852
 2011-04-20 15:44:33 +00:00
Chris Lattner
0304b82f80 Fix a ton of comment typos found by codespell. Patch by 
Luis Felipe Strano Moraes!

llvm-svn: 129558
 2011-04-15 05:18:47 +00:00
Andrew Trick
a50ee2e148 revert r128199 until it can be made to work with Frontend/dependency-gen.c. 
llvm-svn: 128218
 2011-03-24 16:43:37 +00:00
Michael J. Spencer
3314c920a5 Remove all uses of PATH_MAX and MAXPATHLEN from PathV2. 
llvm-svn: 128199
 2011-03-24 05:23:40 +00:00
Benjamin Kramer
dd8cb156c1 Avoid initializing posix_spawn_file_actions_t if not used. 
- glibc falls back to fork+exec if a file actions object is present.
- On BSDs this saves a malloc.

llvm-svn: 127969
 2011-03-20 15:52:24 +00:00
Jim Grosbach
b89c5053bf setExecutable() should default to success if there's nothing custom for it. 
llvm-svn: 127891
 2011-03-18 18:51:03 +00:00
Rafael Espindola
a271db1a12 Add r127409 back now that the windows file was updated. 
llvm-svn: 127417
 2011-03-10 18:33:29 +00:00
Jakob Stoklund Olesen
891bfab351 Revert r127409 which broke all the Windows bots. 
llvm-svn: 127413
 2011-03-10 18:01:43 +00:00
Rafael Espindola
b7a2d86ef5 Add support for MemoryBuffers that are not null terminated and add 
support for creating buffers that cover only a part of a file.

llvm-svn: 127409
 2011-03-10 16:10:30 +00:00
Chris Lattner
9c5c450c56 improve support for OpenBSD, patch by Amit Kulkarni! 
llvm-svn: 125943
 2011-02-18 17:04:56 +00:00
Douglas Gregor
0044fad1e6 Rip out realpath() support. It's expensive, and often a bad idea, and 
I have another way to achieve the same goal.

llvm-svn: 125239
 2011-02-09 23:33:15 +00:00
Cameron Zwarich
7538a1fb4a Attempt to fix the build after r125228. 
llvm-svn: 125236
 2011-02-09 23:02:14 +00:00
Douglas Gregor
75fafed2fd Add llvm::sys::path::canonical(), which provides the canonicalized 
name of a path, after resolving symbolic links and eliminating excess
path elements such as "foo/../" and "./".

This routine still needs a Windows implementation, but I don't have a
Windows machine available. Help? Please?

llvm-svn: 125228
 2011-02-09 22:11:23 +00:00
Michael J. Spencer
4e4cb59457 Fix rename. 
llvm-svn: 123604
 2011-01-16 22:18:41 +00:00
Michael J. Spencer
78fc0cacd0 Support/PathV2: Implement get_magic. 
llvm-svn: 123544
 2011-01-15 18:52:33 +00:00
Michael J. Spencer
6d4a8a7b72 Support/Path: Deprecate PathV1::isDirectory and replace all uses with PathV2::is_directory. 
llvm-svn: 123209
 2011-01-11 01:21:55 +00:00
Michael J. Spencer
917b043a16 Support/Path: Deprecate PathV1::exists and replace all uses with PathV2::fs::exists. 
llvm-svn: 123151
 2011-01-10 02:34:23 +00:00
Michael J. Spencer
e369cc8053 Support/PathV2: Implement directory iteration on POSIX. 
llvm-svn: 122879
 2011-01-05 16:38:57 +00:00
Michael J. Spencer
26654048d7 Support/PathV1: Deprecate GetRootDirectory. 
llvm-svn: 122580
 2010-12-27 03:21:41 +00:00
Michael J. Spencer
b3e50a570f Support/PathV1: Deprecate makeAbsolute and remove Unix impl because it annoys people. 
llvm-svn: 122553
 2010-12-25 20:10:11 +00:00
Nick Lewycky
c85935836b Add missing standard headers. Patch by Joerg Sonnenberger! 
llvm-svn: 122193
 2010-12-19 20:43:38 +00:00
Michael J. Spencer
3885add959 Support: Remove Alarm. It is unused (via local grep and google code search). 
llvm-svn: 121160
 2010-12-07 18:41:59 +00:00
Michael J. Spencer
7979bb402f Support/PathV2: Change most functions in the path namespace to return their work 
via their return value instead of an out parameter.

llvm-svn: 121149
 2010-12-07 17:04:04 +00:00
Michael J. Spencer
a96fe51fa6 Support/PathV2: Remove the error_code return type from all functions in the path 
namespace. None of them return anything except for success anyway. These will be
converted to returning their result soon.

llvm-svn: 121109
 2010-12-07 03:57:37 +00:00
Michael J. Spencer
2953ba9e66 Support/Unix/PathV2: Return the real error from realpath instead of any error 
that close or unlink set.

llvm-svn: 121094
 2010-12-07 01:23:39 +00:00
Michael J. Spencer
6874ebd344 Support/Unix/PathV2: Use 0770 instead of 0700 when creating a directory. Also use 
the standard macros instead of octal notation.

llvm-svn: 121093
 2010-12-07 01:23:29 +00:00