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| author | Jakub Jelinek <jakub@gcc.gnu.org> | 2011-06-26 09:57:30 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2011-06-26 09:57:30 +0200 |
| commit | 4ff10c0ec2db831023cc9c2a3242e8580beb3ec8 (patch) | |
| tree | 898f457302b01e95ffc4ad9bd579700ab7401497 | |
| parent | 605354f380e1d354f84188aef28a68d9b6634a01 (diff) | |
| download | gcc-4ff10c0ec2db831023cc9c2a3242e8580beb3ec8.zip gcc-4ff10c0ec2db831023cc9c2a3242e8580beb3ec8.tar.gz gcc-4ff10c0ec2db831023cc9c2a3242e8580beb3ec8.tar.bz2 | |
[multiple changes]
2011-06-26 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/48377
* gcc.dg/vect/pr48377.c: Add dg-require-effective-target
non_strict_align.
2011-06-26 Steve Ellcey <sje@cup.hp.com>
PR middle-end/49191
* lib/target-supports.exp (check_effective_target_non_strict_align):
New.
* gcc.dg/memcpy-3.c: Add dg-require-effective-target non_strict_align.
From-SVN: r175408
| -rw-r--r-- | gcc/testsuite/ChangeLog | 13 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/memcpy-3.c | 1 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/vect/pr48377.c | 1 | ||||
| -rw-r--r-- | gcc/testsuite/lib/target-supports.exp | 8 |
4 files changed, 23 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index c0f2976..01ef0d9 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,16 @@ +2011-06-26 Jakub Jelinek <jakub@redhat.com> + + PR tree-optimization/48377 + * gcc.dg/vect/pr48377.c: Add dg-require-effective-target + non_strict_align. + +2011-06-26 Steve Ellcey <sje@cup.hp.com> + + PR middle-end/49191 + * lib/target-supports.exp (check_effective_target_non_strict_align): + New. + * gcc.dg/memcpy-3.c: Add dg-require-effective-target non_strict_align. + 2011-06-24 Martin Jambor <mjambor@suse.cz> PR tree-optimizations/49516 diff --git a/gcc/testsuite/gcc.dg/memcpy-3.c b/gcc/testsuite/gcc.dg/memcpy-3.c index ba3db56..3b5693b 100644 --- a/gcc/testsuite/gcc.dg/memcpy-3.c +++ b/gcc/testsuite/gcc.dg/memcpy-3.c @@ -1,5 +1,6 @@ /* { dg-do compile } */ /* { dg-options "-O -fdump-tree-optimized" } */ +/* { dg-require-effective-target non_strict_align } */ int get_int(const void *p) { diff --git a/gcc/testsuite/gcc.dg/vect/pr48377.c b/gcc/testsuite/gcc.dg/vect/pr48377.c index b9aaf49..24846cd 100644 --- a/gcc/testsuite/gcc.dg/vect/pr48377.c +++ b/gcc/testsuite/gcc.dg/vect/pr48377.c @@ -1,4 +1,5 @@ /* PR tree-optimization/48377 */ +/* { dg-require-effective-target non_strict_align } */ typedef unsigned int U __attribute__((__aligned__ (1), __may_alias__)); diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp index b0e69c1..c69847a 100644 --- a/gcc/testsuite/lib/target-supports.exp +++ b/gcc/testsuite/lib/target-supports.exp @@ -3962,3 +3962,11 @@ proc check_vect_support_and_set_flags { } { return 1 } +proc check_effective_target_non_strict_align {} { + return [check_no_compiler_messages non_strict_align assembly { + char *y; + typedef char __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__))) c; + c *z; + void foo(void) { z = (c *) y; } + } "-Wcast-align"] +} |