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| author | Paulo Matos <pmatos@broadcom.com> | 2013-09-27 14:54:43 +0000 |
|---|---|---|
| committer | Paulo Matos <pmatos@gcc.gnu.org> | 2013-09-27 16:54:43 +0200 |
| commit | 3c468b4cb9068b7f81f8055f21f1abf3a915065e (patch) | |
| tree | a3e1f60a1d11f3c613bcab4020e0f065259a3872 | |
| parent | 0d0e2af66ef462b1df22e17c0a798526c2837192 (diff) | |
| download | gcc-3c468b4cb9068b7f81f8055f21f1abf3a915065e.zip gcc-3c468b4cb9068b7f81f8055f21f1abf3a915065e.tar.gz gcc-3c468b4cb9068b7f81f8055f21f1abf3a915065e.tar.bz2 | |
re PR middle-end/58463 (ICE with -fdump-tree-all-all in vector indexed access)
PR middle-end/58463
* gcc.dg/pr58463.c: New test.
From-SVN: r202976
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr58463.c | 15 |
2 files changed, 20 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 888bb49..5ed6b47 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2013-09-27 Paulo Matos <pmatos@broadcom.com> + PR middle-end/58463 + * gcc.dg/pr58463.c: New test. + +2013-09-27 Paulo Matos <pmatos@broadcom.com> + * cfgloop.h (number_of_loops): Fix typo in check for null. 2013-09-27 Jakub Jelinek <jakub@redhat.com> diff --git a/gcc/testsuite/gcc.dg/pr58463.c b/gcc/testsuite/gcc.dg/pr58463.c new file mode 100644 index 0000000..e2b4411 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr58463.c @@ -0,0 +1,15 @@ +/* { dg-do compile } */ +/* { dg-options "-fdump-tree-ealias-details -O2" } */ + +typedef struct +{ + int data16; +} +list_data; +void +fn1 (list_data * p1) +{ + p1->data16 = p1->data16 & 1 & p1->data16 >> 1; +} + +/* { dg-final { cleanup-tree-dump "ealias" } } */ |