Work around the fact that GNU libstdc++'s debug mode uses RTTI.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71871 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jay Foad 2009-05-15 18:13:31 +00:00
parent b2e82d07a7
commit 3b00162fa1

View File

@ -375,6 +375,12 @@ ifeq ($(OS),MingW)
endif
endif
ifdef ENABLE_EXPENSIVE_CHECKS
# GNU libstdc++ uses RTTI if you define _GLIBCXX_DEBUG, which we did above.
# See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40160
CXX.Flags := $(filter-out -fno-rtti,$(CXX.Flags))
endif
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