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| author | Devang Patel <dpatel@apple.com> | 2005-04-29 09:10:12 -0700 |
|---|---|---|
| committer | Devang Patel <dpatel@gcc.gnu.org> | 2005-04-29 09:10:12 -0700 |
| commit | 7dcc58cdbc2de85dd27ac79e20550643c7c8953d (patch) | |
| tree | bdc73d9225951918387ecd4b42f35ec0db2c2134 | |
| parent | d566f6ef9806687996c52ce1395d18f7316e8345 (diff) | |
| download | gcc-7dcc58cdbc2de85dd27ac79e20550643c7c8953d.zip gcc-7dcc58cdbc2de85dd27ac79e20550643c7c8953d.tar.gz gcc-7dcc58cdbc2de85dd27ac79e20550643c7c8953d.tar.bz2 | |
re PR tree-optimization/21272 (SSA_NAME def follows use with -ftree-vectorize)
PR tree-optimization/21272
* tree-if-conv.c (find_phi_replacement_condition): Fix think-o.
* gcc.dg/vect/vect-ifcvt-10.c: New.
From-SVN: r98998
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/vect/vect-ifcvt-10.c | 11 | ||||
| -rw-r--r-- | gcc/tree-if-conv.c | 2 |
4 files changed, 22 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f521434..f06eb6c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2005-04-29 Devang Patel <dpatel@apple.com> + + PR tree-optimization/21272 + * tree-if-conv.c (find_phi_replacement_condition): Fix think-o. + 2005-04-29 Kazu Hirata <kazu@cs.umass.edu> * tree-flow-inline.h: Fix a comment typo. diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index fda6420..8170842 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2005-04-29 Devang Patel <dpatel@apple.com> + + PR tree-optimization/21272 + * gcc.dg/vect/vect-ifcvt-10.c: New test. + 2005-04-29 Jakub Jelinek <jakub@redhat.com> PR fortran/13082 diff --git a/gcc/testsuite/gcc.dg/vect/vect-ifcvt-10.c b/gcc/testsuite/gcc.dg/vect/vect-ifcvt-10.c new file mode 100644 index 0000000..0fbb97f --- /dev/null +++ b/gcc/testsuite/gcc.dg/vect/vect-ifcvt-10.c @@ -0,0 +1,11 @@ +/* PR 21272 */ +/* { dg-do compile } */ +double +foo (int j, double *v, double x) +{ + int i; + for (i = 0; i < j; i++) + if (v[i] < x) + x = v[i]; + return x; +} diff --git a/gcc/tree-if-conv.c b/gcc/tree-if-conv.c index 4eb5a26..ed3f2f7 100644 --- a/gcc/tree-if-conv.c +++ b/gcc/tree-if-conv.c @@ -701,7 +701,7 @@ find_phi_replacement_condition (struct loop *loop, basic_block tmp_bb; tmp_bb = first_bb; first_bb = second_bb; - second_bb = first_bb; + second_bb = tmp_bb; } /* Check if FIRST_BB is loop header or not. */ |