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Fixes https://github.com/llvm/llvm-project/issues/67767 Signed-off-by: Khem Raj <raj.khem@gmail.com> (cherry picked from commit e959a2a96e45eb59e2b5ec1d769a9e4bbf81f323) Signed-off-by: Armin Kuster <akuster808@gmail.com>
22 lines
731 B
Diff
22 lines
731 B
Diff
clang/arm: Do not use MUST_TAIL_CALL
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This causes clang-17 to crash see [1]
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this code is new in webkit 2.42[2] thats why we do not see the crash in older webkit
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[1] https://github.com/llvm/llvm-project/issues/67767
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[2] https://github.com/WebKit/WebKit/commit/4d816460b765acd8aef90ab474615850b91ecc35
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Upstream-Status: Pending
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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--- a/Source/WTF/wtf/Compiler.h
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+++ b/Source/WTF/wtf/Compiler.h
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@@ -284,7 +284,7 @@
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/* MUST_TAIL_CALL */
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#if !defined(MUST_TAIL_CALL) && defined(__cplusplus) && defined(__has_cpp_attribute)
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-#if __has_cpp_attribute(clang::musttail)
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+#if __has_cpp_attribute(clang::musttail) && !defined(__arm__)
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#define MUST_TAIL_CALL [[clang::musttail]]
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#endif
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#endif
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