From 57596bb82e31d2dfdba2eb41c16e45a9bbeb38a7 Mon Sep 17 00:00:00 2001 From: Iain Sandoe Date: Sun, 19 Jun 2022 10:31:01 +0100 Subject: [PATCH] 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 gcc/testsuite/ChangeLog: * lib/asan-dg.exp: Do not apply color to asan output when under test. (cherry picked from commit 607118dfa47a1865dc59f98e7d161da98471d688) --- 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 e926dc3ad031..954b0ae22d4c 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] { -- 2.47.2