From 5cd9edb524ab469a4e3394cd1fd59a6c023809b9 Mon Sep 17 00:00:00 2001 From: Alan Modra Date: Fri, 28 Apr 2006 03:36:15 +0000 Subject: [PATCH] re PR middle-end/27095 (O2 produces duplicate code) PR middle-end/27095 * gcc.dg/pr27095.c: New. From-SVN: r113340 --- gcc/testsuite/ChangeLog | 5 +++++ gcc/testsuite/gcc.dg/pr27095.c | 14 ++++++++++++++ 2 files changed, 19 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/pr27095.c diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index c8fc07c4798..b4ebae721b6 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2006-04-28 Alan Modra + + PR middle-end/27095 + * gcc.dg/pr27095.c: New. + 2006-04-27 Mark Mitchell PR c++/27292 diff --git a/gcc/testsuite/gcc.dg/pr27095.c b/gcc/testsuite/gcc.dg/pr27095.c new file mode 100644 index 00000000000..7c42ac2e6df --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr27095.c @@ -0,0 +1,14 @@ +/* { dg-do compile } */ +/* { dg-options "-O2" } */ + +extern void *memset (void *, int, __SIZE_TYPE__); +extern __SIZE_TYPE__ strlen (const char *); + +int +main (int argc, char **argv) +{ + char x[8] = "abc"; + memset (x, argc, strlen (x)); + return 0; +} +/* { dg-final { scan-assembler-not "(?n)strlen\(.*\n\)+.*strlen" } } */ -- 2.30.2