16 lines
774 B
Diff
16 lines
774 B
Diff
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diff -up a/lib/Frontend/InitPreprocessor.cpp b/lib/Frontend/InitPreprocessor.cpp
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--- a/lib/Frontend/InitPreprocessor.cpp 2021-02-06 05:47:20.000000000 +0100
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+++ b/lib/Frontend/InitPreprocessor.cpp 2021-02-08 19:16:07.894088125 +0100
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@@ -626,7 +626,10 @@ static void InitializePredefinedMacros(c
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Builder.defineMacro("__GNUC__", Twine(GNUCMajor));
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Builder.defineMacro("__GNUC_MINOR__", Twine(GNUCMinor));
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Builder.defineMacro("__GNUC_PATCHLEVEL__", Twine(GNUCPatch));
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- Builder.defineMacro("__GXX_ABI_VERSION", "1002");
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+ if (GNUCMajor < 6)
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+ Builder.defineMacro("__GXX_ABI_VERSION", "1002");
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+ else
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+ Builder.defineMacro("__GXX_ABI_VERSION", "1016");
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if (LangOpts.CPlusPlus) {
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Builder.defineMacro("__GNUG__", Twine(GNUCMajor));
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