Author: dgregor
Date: Fri Mar 22 16:26:48 2013
New Revision: 177766
URL: http://llvm.org/viewvc/llvm-project?rev=177766&view=rev
Log:
<rdar://problem/13479539> Only rebuild the global module cache when we're
allowed to.
This eliminates excessive rebuilds of the global module cache.
Modified:
cfe/trunk/lib/Frontend/CompilerInstance.cpp
Modified: cfe/trunk/lib/Frontend/CompilerInstance.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Frontend/CompilerInstance.cpp?rev=177766&r1=177765&r2=177766&view=diff
==============================================================================
--- cfe/trunk/lib/Frontend/CompilerInstance.cpp (original)
+++ cfe/trunk/lib/Frontend/CompilerInstance.cpp Fri Mar 22 16:26:48 2013
@@ -62,7 +62,8 @@ void CompilerInstance::setInvocation(Com
bool CompilerInstance::shouldBuildGlobalModuleIndex() const {
return (BuildGlobalModuleIndex ||
- (ModuleManager && ModuleManager->isGlobalIndexUnavailable())) &&
+ (ModuleManager && ModuleManager->isGlobalIndexUnavailable() &&
+ getFrontendOpts().GenerateGlobalModuleIndex)) &&
!ModuleBuildFailed;
}
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