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| author | irar <irar@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-12-02 11:47:12 +0000 |
|---|---|---|
| committer | irar <irar@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-12-02 11:47:12 +0000 |
| commit | 1bc5f74fd61853debb9ed9e5f098e9bd12453dc4 (patch) | |
| tree | 192198bbf94e4e391a0d0d68c4409f9a811678b5 /gcc/testsuite | |
| parent | de9f96f2397d28b640d2b457a715ecec4e658556 (diff) | |
| download | gcc-1bc5f74fd61853debb9ed9e5f098e9bd12453dc4.tar.gz | |
PR tree-optimization/46663
* tree-vect-patterns.c (vect_recog_pow_pattern): Check that
FUNCTION_DECL exists and that it's a builtin.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167366 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/vect/pr46663.c | 14 |
2 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index d70e0b19953..e0ca3527c1d 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2010-12-02 Richard Guenther <rguenther@suse.de> + Ira Rosen <irar@il.ibm.com> + + PR tree-optimization/46663 + * gcc.dg/vect/pr46663.c: New test. + 2010-12-02 Jie Zhang <jie@codesourcery.com> PR middle-end/46674 diff --git a/gcc/testsuite/gcc.dg/vect/pr46663.c b/gcc/testsuite/gcc.dg/vect/pr46663.c new file mode 100644 index 00000000000..42a1ffbbc4b --- /dev/null +++ b/gcc/testsuite/gcc.dg/vect/pr46663.c @@ -0,0 +1,14 @@ +/* { dg-do compile } */ +/* { dg-options "-O -ftree-vectorize -fdump-tree-vect-details -fexceptions" } */ + +typedef __attribute__ ((const)) int (*bart) (void); + +int foo (bart bar, int m) +{ + int i, j = 0; + for (i = 0; i < m; i++) + j += bar(); + return j; +} + +/* { dg-final { cleanup-tree-dump "vect" } } */ |