https://github.com/wdunicornpro created https://github.com/llvm/llvm-project/pull/91021
Clang test `instantiation-depth-default.cpp` fails on Windows when built with `ubsan` due to extra warnings printed by the compiler: ```console File instantiation-depth-default.cpp Line 11: stack nearly exhausted; compilation time may suffer, and crashes due to stack overflow are likely ``` Originally in https://github.com/llvm/llvm-project/pull/75254 this test was enabled for `asan` as well but later started to cause failures in Linux ASAN buildbots. I have excluded `asan` from this change. >From 89d29ebbe3e51b01f612cb0295e00750b6789b11 Mon Sep 17 00:00:00 2001 From: Duo Wang <duo.w...@sony.com> Date: Thu, 2 May 2024 16:44:19 -0700 Subject: [PATCH] add `-Wno-stack-exhausted` flag to fix test failure in ubsan config on windows --- clang/test/SemaTemplate/instantiation-depth-default.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/clang/test/SemaTemplate/instantiation-depth-default.cpp b/clang/test/SemaTemplate/instantiation-depth-default.cpp index f5835b86b3a385..5934d4e542ee06 100644 --- a/clang/test/SemaTemplate/instantiation-depth-default.cpp +++ b/clang/test/SemaTemplate/instantiation-depth-default.cpp @@ -1,4 +1,4 @@ -// RUN: %clang_cc1 -fsyntax-only -verify -ftemplate-backtrace-limit=2 %s +// RUN: %clang_cc1 -fsyntax-only -verify -ftemplate-backtrace-limit=2 %if {{ubsan}} %{ -Wno-stack-exhausted %} %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 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
