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Make GCC selftests work for *-wrs-vxworks-* targets 

gcc/
	* Makefile.in (SELFTEST_FLAGS): Add -nostdinc.

From-SVN: r241044
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Thomas Schwinge 2016-10-12 15:09:17 +02:00 committed by Thomas Schwinge
parent 194fa9a173
commit cf7bb33f4d
2 changed files with 5 additions and 1 deletions
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gcc/ChangeLog
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@ -1,5 +1,7 @@
2016-10-12 Thomas Schwinge <thomas@codesourcery.com>
* Makefile.in (SELFTEST_FLAGS): Add -nostdinc.
* Makefile.in (SELFTEST_FLAGS): New variable.
(s-selftest, selftest-gdb, selftest-valgrind): Use it.

4
gcc/Makefile.in
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@ -1879,7 +1879,9 @@ rest.cross: specs
# GCC's selftests.
# Specify a dummy input file to placate the driver.
SELFTEST_FLAGS = -x c /dev/null -S -fself-test
# Specify -nostdinc to work around missing WIND_BASE environment variable
# required for *-wrs-vxworks-* targets.
SELFTEST_FLAGS = -nostdinc -x c /dev/null -S -fself-test
# Run the selftests during the build once we have a driver and a cc1,
# so that self-test failures are caught as early as possible.