Author: Mitch Phillips Date: 2024-04-02T16:15:45+02:00 New Revision: bcac3edac80044962d5dfe96b96f781fa0a70b2e
URL: https://github.com/llvm/llvm-project/commit/bcac3edac80044962d5dfe96b96f781fa0a70b2e DIFF: https://github.com/llvm/llvm-project/commit/bcac3edac80044962d5dfe96b96f781fa0a70b2e.diff LOG: Revert "[NFC][clang][test][asan] Make `instantiation-depth-default.cpp` a valid test case under `asan` and `ubsan` configs (#75254)" Disables the recursive template expansion test under ASan again. This patch re-enabled this test with sanitizers, but it's started spuriously failing with a stack overflow again on AArch64+ASan: https://lab.llvm.org/buildbot/#/builders/239/builds/6363 This reverts commit c458f928fad7bbcf08ab1da9949eb2969fc9f89c. Added: Modified: clang/test/SemaTemplate/instantiation-depth-default.cpp Removed: ################################################################################ diff --git a/clang/test/SemaTemplate/instantiation-depth-default.cpp b/clang/test/SemaTemplate/instantiation-depth-default.cpp index 430d042d7e0f49..f5835b86b3a385 100644 --- a/clang/test/SemaTemplate/instantiation-depth-default.cpp +++ b/clang/test/SemaTemplate/instantiation-depth-default.cpp @@ -1,12 +1,18 @@ -// RUN: %clang_cc1 -fsyntax-only -verify -ftemplate-backtrace-limit=2 %if {{asan|ubsan}} %{ -Wno-stack-exhausted %} %s +// RUN: %clang_cc1 -fsyntax-only -verify -ftemplate-backtrace-limit=2 %s +// +// FIXME: Disable this test when Clang was built with ASan, because ASan +// increases our per-frame stack usage enough that this test no longer fits +// within our normal stack space allocation. +// UNSUPPORTED: asan +// // The default stack size on NetBSD is too small for this test. // UNSUPPORTED: system-netbsd template<int N, typename T> struct X : X<N+1, T*> {}; -// expected-error-re@5 {{recursive template instantiation exceeded maximum depth of 1024{{$}}}} -// expected-note@5 {{instantiation of template class}} -// expected-note@5 {{skipping 1023 contexts in backtrace}} -// expected-note@5 {{use -ftemplate-depth=N to increase recursive template instantiation depth}} +// expected-error-re@11 {{recursive template instantiation exceeded maximum depth of 1024{{$}}}} +// expected-note@11 {{instantiation of template class}} +// expected-note@11 {{skipping 1023 contexts in backtrace}} +// expected-note@11 {{use -ftemplate-depth=N to increase recursive template instantiation depth}} X<0, int> x; // expected-note {{in instantiation of}} _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
