Dan Gohman 070c42f311 glibc has two versions of strerror_r, a standards compliant one and a GNU ... specific one. The GNU one is chosen when _GNU_SOURCE is defined. g++ always defines _GNU_SOURCE on linux platforms because glibc's headers won't compile in C++ mode without it. The GNU strerror_r doesn't always modify the buffer which causes empty error messages on linux. This patch changes MakeErrMsg to use the return value of strerror_r to get the string instead of assuming the buffer will be modified, on GLIBC. Patch by Benjamin Kramer! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73396 91177308-0d34-0410-b5e6-96231b3b80d8		2009-06-15 18:05:46 +00:00
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Analysis	Fix old-style type names in comments.	2009-06-14 23:30:43 +00:00
Archive	Avoid leaking memory in an error path. Noticed	2009-06-11 08:09:49 +00:00
AsmParser	Fix old-style type names in comments.	2009-06-14 23:30:43 +00:00
Bitcode	Don't remove aggregate-typed module level constants before encoding functions	2009-06-12 05:20:12 +00:00
CodeGen	CheckTailCallReturnConstraints is missing a check on the	2009-06-15 14:43:36 +00:00
CompilerDriver	-write-graph now can be used with -o.	2009-03-27 12:57:14 +00:00
Debugger	Oops...I committed too much.	2009-03-13 04:39:26 +00:00
ExecutionEngine	After obtaining the lock, look if the function has been codegen'd by	2009-06-12 14:11:08 +00:00
Linker	Add a new "available_externally" linkage type. This is intended	2009-04-13 05:44:34 +00:00
Support	Add support for outputting ANSI colors to raw_fd_ostream.	2009-06-04 07:09:50 +00:00
System	glibc has two versions of strerror_r, a standards compliant one and a GNU	2009-06-15 18:05:46 +00:00
Target	Part 1.	2009-06-15 08:28:29 +00:00
Transforms	Fix old-style type names in comments.	2009-06-14 23:30:43 +00:00
VMCore	Fix old-style type names in comments.	2009-06-14 23:30:43 +00:00
Makefile	Reorganize llvmc code.	2009-03-02 09:01:14 +00:00