https://gcc.gnu.org/g:57596bb82e31d2dfdba2eb41c16e45a9bbeb38a7
commit r11-11392-g57596bb82e31d2dfdba2eb41c16e45a9bbeb38a7
Author: Iain Sandoe <i...@sandoe.co.uk>
Date: Sun Jun 19 10:31:01 2022 +0100
testsuite, asan: Avoid color in asan test output.
The presence of the color markers in the some of the asan tests
appears to confuse the dg-output matching (possibly a platform
TCL or termios bug) on some Darwin platforms.
Since the color is not being tested, switch it off (makes the log
files easier to read too). This fixes a large number of spurious
test fails on AVX512 Darwin19.
Signed-off-by: Iain Sandoe <i...@sandoe.co.uk>
gcc/testsuite/ChangeLog:
* lib/asan-dg.exp: Do not apply color to asan output when
under test.
(cherry picked from commit 607118dfa47a1865dc59f98e7d161da98471d688)
Diff:
---
gcc/testsuite/lib/asan-dg.exp | 2 ++
1 file changed, 2 insertions(+)
diff --git a/gcc/testsuite/lib/asan-dg.exp b/gcc/testsuite/lib/asan-dg.exp
index e926dc3ad03..954b0ae22d4 100644
--- a/gcc/testsuite/lib/asan-dg.exp
+++ b/gcc/testsuite/lib/asan-dg.exp
@@ -111,6 +111,8 @@ proc asan_init { args } {
global asan_saved_TEST_ALWAYS_FLAGS
global asan_saved_ALWAYS_CXXFLAGS
+ setenv ASAN_OPTIONS "color=never"
+
set link_flags ""
if ![is_remote host] {
if [info exists TOOL_OPTIONS] {
