From 90a8e486920a63b80ef9f2a5ecce09ec6cb2bf0b Mon Sep 17 00:00:00 2001 From: rguenth Date: Thu, 4 Nov 2010 12:42:57 +0000 Subject: 2010-11-04 Richard Guenther PR tree-optimization/45733 * tree-vect-stmts.c (reverse_vec_elements): Honor the permute builtins function return type. * gcc.dg/pr45733.c: New testcase. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166308 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/testsuite/gcc.dg/pr45733.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/pr45733.c (limited to 'gcc/testsuite/gcc.dg/pr45733.c') diff --git a/gcc/testsuite/gcc.dg/pr45733.c b/gcc/testsuite/gcc.dg/pr45733.c new file mode 100644 index 00000000000..5c83cd42ca5 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr45733.c @@ -0,0 +1,13 @@ +/* { dg-do compile } */ +/* { dg-options "-O -fstrict-overflow -ftree-vectorize" } */ + +typedef __INTPTR_TYPE__ intptr_t; + +intptr_t +foo (void **p, int i) +{ + intptr_t x = 0; + while (i--) + x ^= (intptr_t) p[i]; + return x; +} -- cgit v1.2.1