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authorDevang Patel <dpatel@apple.com>2011-11-04 20:05:58 +0000
committerDevang Patel <dpatel@apple.com>2011-11-04 20:05:58 +0000
commit384dfa4f10d737f7aac94b4d2d6867a7301c135d (patch)
tree3d62fb237236f8c60042b7690030da721d6adebe /clang/lib/Frontend/CompilerInvocation.cpp
parentc2bf338d35cfccc64451b0921028c2353e8c7015 (diff)
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Enable -flimit-debug-info by default. Now, clang lazily emits debug info for structs. Original behavior can be restored using -fno-limit-debug-info.
llvm-svn: 143733
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
-rw-r--r--clang/lib/Frontend/CompilerInvocation.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index b498290..399e0ca 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -1019,7 +1019,8 @@ static void ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
: CodeGenOptions::OnlyAlwaysInlining;
Opts.DebugInfo = Args.hasArg(OPT_g);
- Opts.LimitDebugInfo = Args.hasArg(OPT_flimit_debug_info);
+ Opts.LimitDebugInfo = !Args.hasArg(OPT_fno_limit_debug_info)
+ || Args.hasArg(OPT_flimit_debug_info);
Opts.DisableLLVMOpts = Args.hasArg(OPT_disable_llvm_optzns);
Opts.DisableRedZone = Args.hasArg(OPT_disable_red_zone);
Opts.ForbidGuardVariables = Args.hasArg(OPT_fforbid_guard_variables);