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| author | David Chisnall <csdavec@swan.ac.uk> | 2012-04-09 15:42:15 +0000 |
|---|---|---|
| committer | David Chisnall <csdavec@swan.ac.uk> | 2012-04-09 15:42:15 +0000 |
| commit | 4ec2af2fab89f8a63f681de9db139b69165e16b3 (patch) | |
| tree | 3f3f60af68f4d148b80e08da63491deca781b549 /clang/lib/Driver/Tools.cpp | |
| parent | 2eec367227d2d08c3b6460efe6fe5d0a9375b2b2 (diff) | |
| download | bcm5719-llvm-4ec2af2fab89f8a63f681de9db139b69165e16b3.tar.gz bcm5719-llvm-4ec2af2fab89f8a63f681de9db139b69165e16b3.zip | |
Add -fobjc-trace to emit a call before and after each Objective-C message send
for hooking in code flow visualisation applications.
llvm-svn: 154321
Diffstat (limited to 'clang/lib/Driver/Tools.cpp')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index 8093d2f6dfd..3bb68185448 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -2400,6 +2400,10 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, CmdArgs.push_back("-fobjc-default-synthesize-properties"); } + if (Args.hasFlag(options::OPT_fobjc_trace, options::OPT_fno_objc_trace, + false)) + CmdArgs.push_back("-fobjc-trace"); + // Allow -fno-objc-arr to trump -fobjc-arr/-fobjc-arc. // NOTE: This logic is duplicated in ToolChains.cpp. bool ARC = isObjCAutoRefCount(Args); |
