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| author | Alan Modra <amodra@bigpond.net.au> | 2006-04-28 03:36:15 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gcc.gnu.org> | 2006-04-28 13:06:15 +0930 |
| commit | 5cd9edb524ab469a4e3394cd1fd59a6c023809b9 (patch) | |
| tree | a4b85de0d6fa8eefb3ebf6e8aacb21d15d2cc0e7 /gcc | |
| parent | 33a1b314e5bf76d77eb3d5f130d4a43a6499d8c2 (diff) | |
| download | gcc-5cd9edb524ab469a4e3394cd1fd59a6c023809b9.zip gcc-5cd9edb524ab469a4e3394cd1fd59a6c023809b9.tar.gz gcc-5cd9edb524ab469a4e3394cd1fd59a6c023809b9.tar.bz2 | |
re PR middle-end/27095 (O2 produces duplicate code)
PR middle-end/27095
* gcc.dg/pr27095.c: New.
From-SVN: r113340
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr27095.c | 14 |
2 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index c8fc07c..b4ebae7 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2006-04-28 Alan Modra <amodra@bigpond.net.au> + + PR middle-end/27095 + * gcc.dg/pr27095.c: New. + 2006-04-27 Mark Mitchell <mark@codesourcery.com> PR c++/27292 diff --git a/gcc/testsuite/gcc.dg/pr27095.c b/gcc/testsuite/gcc.dg/pr27095.c new file mode 100644 index 0000000..7c42ac2 --- /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" } } */ |