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| author | Joel Sherrill <joel.sherrill@oarcorp.com> | 2014-11-19 13:57:37 -0600 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@oarcorp.com> | 2014-11-20 12:57:33 -0600 |
| commit | 163519a055c355a5ae023122f43f68395dee2c2f (patch) | |
| tree | f0d7c9c0237c90547fa060ae5d910574b07c8cdf /testsuites/libtests/malloctest | |
| parent | libdl/rtl-mdreloc-powerpc.c: Fix warnings (diff) | |
| download | rtems-163519a055c355a5ae023122f43f68395dee2c2f.tar.bz2 | |
libtests/malloctest/init.c: Fix warning
posix_memalign() is prototyped to take a non-NULL parameter. But our
test is deliberately passing one in. With the -Wnon-null warning flag
enabled, we will always get warnings on this test unless we disable
that warning for this single test case.
Diffstat (limited to 'testsuites/libtests/malloctest')
| -rw-r--r-- | testsuites/libtests/malloctest/init.c | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/testsuites/libtests/malloctest/init.c b/testsuites/libtests/malloctest/init.c index 0d95e3b9f1..399cdd5dc9 100644 --- a/testsuites/libtests/malloctest/init.c +++ b/testsuites/libtests/malloctest/init.c @@ -1,17 +1,5 @@ -/* Init - * - * This routine is the initialization task for this test program. - * It is a user initialization task and has the responsibility for creating - * and starting the tasks that make up the test. If the time of day - * clock is required for the test, it should also be set to a known - * value by this function. - * - * Input parameters: - * argument - task argument - * - * Output parameters: NONE - * - * COPYRIGHT (c) 1989-2011. +/* + * COPYRIGHT (c) 1989-2011, 2014. * On-Line Applications Research Corporation (OAR). * * Copyright (c) 2009, 2010 embedded brains GmbH. @@ -1188,9 +1176,17 @@ static void test_posix_memalign(void) int sc; int maximumShift; + /* + * posix_memalign() is declared as never having a NULL first parameter. + * We need to explicitly disable this compiler warning to make this code + * warning free. + */ + COMPILER_DIAGNOSTIC_SETTINGS_PUSH + COMPILER_DIAGNOSTIC_SETTINGS_DISABLE_NONNULL puts( "posix_memalign - NULL return pointer -- EINVAL" ); sc = posix_memalign( NULL, 32, 8 ); fatal_posix_service_status( sc, EINVAL, "posix_memalign NULL pointer" ); + COMPILER_DIAGNOSTIC_SETTINGS_POP puts( "posix_memalign - alignment of 0 -- EINVAL" ); sc = posix_memalign( &p1, 0, 8 ); |