[PATCH] D102936: [CUDA] Work around compatibility issue with libstdc++ 11.1.0
Artem Belevich via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Fri May 21 12:01:08 PDT 2021
tra updated this revision to Diff 347092.
tra edited the summary of this revision.
tra added a comment.
Fixed typo in push/pop macro name.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D102936/new/
https://reviews.llvm.org/D102936
Files:
clang/lib/Headers/cuda_wrappers/complex
Index: clang/lib/Headers/cuda_wrappers/complex
===================================================================
--- clang/lib/Headers/cuda_wrappers/complex
+++ clang/lib/Headers/cuda_wrappers/complex
@@ -72,8 +72,16 @@
#define _GLIBCXX_USE_C99_COMPLEX 0
#define _GLIBCXX_USE_C99_COMPLEX_TR1 0
+// Work around a compatibility issue with libstdc++ 11.1.0
+// https://bugs.llvm.org/show_bug.cgi?id=50383
+#pragma push_macro("__failed_assertion")
+#if _GLIBCXX_RELEASE == 11 && __GLIBCXX__ == 20210427
+#define __failed_assertion __cuda_failed_assertion
+#endif
+
#include_next <complex>
+#pragma pop_macro("__failed_assertion")
#pragma pop_macro("_GLIBCXX_USE_C99_COMPLEX_TR1")
#pragma pop_macro("_GLIBCXX_USE_C99_COMPLEX")
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