From: Richard Smith <richard-llvm@metafoo.co.uk>
Date: Wed, 24 Aug 2016 21:30:00 +0000 (+0000)
Subject: Disable test under asan: it uses a lot of stack, and asan increases the
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=861e0bcdd376bd2ad7101ad6c81c27a48c509675;p=clang

Disable test under asan: it uses a lot of stack, and asan increases the
per-frame stack usage enough to cause it to hit our stack limit. This is not
ideal; we should find a better way of dealing with this, such as increasing
our stack allocation when built with ASan.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@279668 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/SemaTemplate/instantiation-depth-default.cpp b/test/SemaTemplate/instantiation-depth-default.cpp
index b809e2a2cc..10cb2cde7c 100644
--- a/test/SemaTemplate/instantiation-depth-default.cpp
+++ b/test/SemaTemplate/instantiation-depth-default.cpp
@@ -1,9 +1,14 @@
 // 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.
+// REQUIRES: not_asan
 
 template<int N, typename T> struct X : X<N+1, T*> {};
-// expected-error-re@3 {{recursive template instantiation exceeded maximum depth of 1024{{$}}}}
-// expected-note@3 {{instantiation of template class}}
-// expected-note@3 {{skipping 1023 contexts in backtrace}}
-// expected-note@3 {{use -ftemplate-depth=N to increase recursive template instantiation depth}}
+// expected-error-re@8 {{recursive template instantiation exceeded maximum depth of 1024{{$}}}}
+// expected-note@8 {{instantiation of template class}}
+// expected-note@8 {{skipping 1023 contexts in backtrace}}
+// expected-note@8 {{use -ftemplate-depth=N to increase recursive template instantiation depth}}
 
 X<0, int> x; // expected-note {{in instantiation of}}