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| author | Jakub Jelinek <jakub@redhat.com> | 2008-08-01 21:01:33 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2008-08-01 21:01:33 +0200 |
| commit | 35a84e137bfbcebb3da614c8a0cfd8aae3a3724f (patch) | |
| tree | a5d94914ee97524d07ea340b57042774abd29560 /gcc | |
| parent | 2568f82a4e60171b82699f0baf4c5cebdb9a5403 (diff) | |
| download | gcc-35a84e137bfbcebb3da614c8a0cfd8aae3a3724f.zip gcc-35a84e137bfbcebb3da614c8a0cfd8aae3a3724f.tar.gz gcc-35a84e137bfbcebb3da614c8a0cfd8aae3a3724f.tar.bz2 | |
re PR tree-optimization/36991 (ICE in remove_useless_stmts_1, at tree-cfg.c:1882)
2008-08-01 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/36991
* gcc.dg/pr36991.c: New test.
From-SVN: r138530
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr36991.c | 12 |
2 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 8d9618f..4aacfda 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2008-08-01 Jakub Jelinek <jakub@redhat.com> + + PR tree-optimization/36991 + * gcc.dg/pr36991.c: New test. + 2008-08-01 Eric Botcazou <ebotcazou@adacore.com> * gnat.dg/boolean_expr.ad[sb]: Rename to boolean_expr1.ad[sb]. diff --git a/gcc/testsuite/gcc.dg/pr36991.c b/gcc/testsuite/gcc.dg/pr36991.c new file mode 100644 index 0000000..d090ba1 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr36991.c @@ -0,0 +1,12 @@ +/* PR tree-optimization/36991 */ +/* { dg-do compile } */ +/* { dg-options "-O2" } */ + +typedef float V __attribute__ ((vector_size (16))); +typedef union { V v[4][4]; } U; + +void +foo (float x, float y, U *z) +{ + z->v[1][0] = z->v[0][1] = (V) { x, y, 0, 0 }; +} |