llvm-mirror/test/DebugInfo/llvm-symbolizer-split-dwarf-empty.test

REQUIRES: shell
RUN: cd %T
RUN: cp %p/Inputs/split-dwarf-empty.dwo %T
RUN: echo "%p/Inputs/split-dwarf-empty.o 0xdeadbeef" > %t.input

RUN: llvm-symbolizer --functions=linkage --inlining --demangle=false \
RUN:    --default-arch=i386 < %t.input | FileCheck %s

CHECK: ??
CHECK: ??:0:0
llvm-symbolizer: Avoid infinite recursion walking dwos where the dwo contains a dwo_name attribute The dwo_name was added to dwo files to improve diagnostics in dwp, but it confuses tools that attempt to load any dwo named by a dwo_name, even ones inside dwos. Avoid this by keeping track of whether a unit is already a dwo unit, and if so, not loading further dwos. llvm-svn: 267241 2016-04-23 00:50:56 +02:00			`REQUIRES: shell`
Use %T instead of cd'ing to Output directly. %T expands to Output if not configured differently. llvm-svn: 267281 2016-04-23 13:01:36 +02:00			`RUN: cd %T`
llvm-symbolizer: Avoid infinite recursion walking dwos where the dwo contains a dwo_name attribute The dwo_name was added to dwo files to improve diagnostics in dwp, but it confuses tools that attempt to load any dwo named by a dwo_name, even ones inside dwos. Avoid this by keeping track of whether a unit is already a dwo unit, and if so, not loading further dwos. llvm-svn: 267241 2016-04-23 00:50:56 +02:00			`RUN: cp %p/Inputs/split-dwarf-empty.dwo %T`
			`RUN: echo "%p/Inputs/split-dwarf-empty.o 0xdeadbeef" > %t.input`

			`RUN: llvm-symbolizer --functions=linkage --inlining --demangle=false \`
			`RUN: --default-arch=i386 < %t.input \| FileCheck %s`

			`CHECK: ??`
			`CHECK: ??:0:0`