diff options
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/pr82795.c | 23 |
2 files changed, 28 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index a8bb8ca..bf8845c 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2017-11-02 Richard Biener <rguenther@suse.de> + + PR tree-optimization/82795 + * gcc.target/i386/pr82795.c: New testcase. + 2017-11-02 Claudiu Zissulescu <claziss@synopsys.com> * gcc.target/arc/loop-1.c: Add test. diff --git a/gcc/testsuite/gcc.target/i386/pr82795.c b/gcc/testsuite/gcc.target/i386/pr82795.c new file mode 100644 index 0000000..9e7fec7 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr82795.c @@ -0,0 +1,23 @@ +/* { dg-do compile } */ +/* { dg-options "-O3 -mavx2" } */ + +void +sj (int qh, int rn, int *by) +{ + for (;;) + if (qh != 0) + { + int dc; + + for (dc = 0; dc < 17; ++dc) + { + int nn; + + nn = (rn != 0) ? qh : dc; + if (nn != 0) + qh = nn; + else + qh = (qh != 0) ? *by : dc; + } + } +} |