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[Driver] Quote clang full version in dwarf producer when invoking cc1as 

Convenience to allow easy copy-n-paste from clang -v output when
reproducing cc1as comandline.

rdar://problem/23959295

llvm-svn: 264813
This commit is contained in:
Bruno Cardoso Lopes 2016-03-30 00:25:57 +00:00
parent 2c6d2b3c5e
commit b741e10402
2 changed files with 4 additions and 1 deletions
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3
clang/lib/Driver/Tools.cpp
View File

@ -6226,7 +6226,8 @@ void ClangAs::ConstructJob(Compilation &C, const JobAction &JA,
// Set the AT_producer to the clang version when using the integrated
// assembler on assembly source files.
CmdArgs.push_back("-dwarf-debug-producer");
CmdArgs.push_back(Args.MakeArgString(getClangFullVersion()));
std::string QuotedClangVersion("'" + getClangFullVersion() + "'");
CmdArgs.push_back(Args.MakeArgString(QuotedClangVersion));
// And pass along -I options
Args.AddAllArgs(CmdArgs, options::OPT_I);

2
clang/test/Misc/cc1as-asm.s
View File

@ -1,3 +1,5 @@
// Run cc1as asm output path just to make sure it works
// REQUIRES: x86-registered-target
// RUN: %clang -cc1as -triple x86_64-apple-macosx10.10.0 -filetype asm %s -o /dev/null
// Test that cc1as is able to consume a quoted clang full version
// RUN: %clang -cc1as -triple x86_64-apple-macosx10.10.0 -dwarf-debug-producer 'clang dummy version' -filetype asm %s -o /dev/null