PR optimization/13318
authorebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 7 Dec 2003 12:57:13 +0000 (12:57 +0000)
committerebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 7 Dec 2003 12:57:13 +0000 (12:57 +0000)
commita16d8734b4f365cfbdd1147fe45f1333f710f85a
treec7a279fc1d15b2c2928f94eb4317e4a017ab688b
parent2c9d4f1cf880a12e4581858ede874a1f7956dc0f
PR optimization/13318
* loop.c (express_from): Protect integer division from overflow.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@74387 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/loop.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/overflow-1.c [new file with mode: 0644]