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pretty-print.c: skip color selftests if GCC_COLORS is set

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gcc/ChangeLog:
	* pretty-print.c (assert_pp_format_colored): Skip the test if
	GCC_COLORS is set.
	(test_pp_format): Remove comment about GCC_COLORS.

From-SVN: r237411
This commit is contained in:
David Malcolm 2016-06-13 21:07:18 +00:00 committed by David Malcolm
parent 09765e3a0a
commit 2fe00b1fba
2 changed files with 12 additions and 1 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2016-06-13 David Malcolm <dmalcolm@redhat.com>
* pretty-print.c (assert_pp_format_colored): Skip the test if
GCC_COLORS is set.
(test_pp_format): Remove comment about GCC_COLORS.
2016-06-13 David Malcolm <dmalcolm@redhat.com>
* input.c (test_reading_source_line): Use SELFTEST_LOCATION.

7
gcc/pretty-print.c
View File

@ -1266,6 +1266,12 @@ static void
assert_pp_format_colored (const location &loc, const char *expected,
const char *fmt, ...)
{
/* The tests of colorization assume the default color scheme.
If GCC_COLORS is set, then the colors have potentially been
overridden; skip the test. */
if (getenv ("GCC_COLORS"))
return;
va_list ap;
va_start (ap, fmt);
@ -1347,7 +1353,6 @@ test_pp_format ()
ASSERT_PP_FORMAT_2 ("normal colored normal 12345678",
"normal %rcolored%R normal %x",
"error", 0x12345678);
/* The following assumes an empty value for GCC_COLORS. */
assert_pp_format_colored
(SELFTEST_LOCATION,
"normal \33[01;31m\33[Kcolored\33[m\33[K normal 12345678",