Author: vvassilev
Date: Mon Mar 6 10:54:40 2017
New Revision: 297030
URL: http://llvm.org/viewvc/llvm-project?rev=297030&view=rev
Log:
[modules] Make GNUMode a normal language option to fix module compilation.
GNUMode shouldn't be a benign language option because it influences the
resulting AST when checking for the existence of GNUMode-specific macro
"linux" (e.g. by having code inside #ifdef linux). This patch marks it as a
normal language option so it gets correctly passed to the compiler invocation
for the used modules.
The added test case illustrated this because it compiles without modules, but
fails when using modules.
Patch by Raphael Isemann (D30496)!
Modified:
cfe/trunk/include/clang/Basic/LangOptions.def
Modified: cfe/trunk/include/clang/Basic/LangOptions.def
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/LangOptions.def?rev=297030&r1=297029&r2=297030&view=diff
==============================================================================
--- cfe/trunk/include/clang/Basic/LangOptions.def (original)
+++ cfe/trunk/include/clang/Basic/LangOptions.def Mon Mar 6 10:54:40 2017
@@ -107,7 +107,7 @@ LANGOPT(WChar , 1, CPlusPlus
LANGOPT(DeclSpecKeyword , 1, 0, "__declspec keyword")
BENIGN_LANGOPT(DollarIdents , 1, 1, "'$' in identifiers")
BENIGN_LANGOPT(AsmPreprocessor, 1, 0, "preprocessor in asm mode")
-BENIGN_LANGOPT(GNUMode , 1, 1, "GNU extensions")
+LANGOPT(GNUMode , 1, 1, "GNU extensions")
LANGOPT(GNUKeywords , 1, 1, "GNU keywords")
BENIGN_LANGOPT(ImplicitInt, 1, !C99 && !CPlusPlus, "C89 implicit 'int'")
LANGOPT(Digraphs , 1, 0, "digraphs")
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
