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| author | Richard Henderson <rth@gcc.gnu.org> | 2003-03-30 15:25:49 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2003-03-30 15:25:49 -0800 |
| commit | b8aa705cee38b2fd086694ebd907a258a96aea79 (patch) | |
| tree | b81d2cbb7e63e40883272d2561a3359b4b12a837 /gcc | |
| parent | 3d1f4922c3fc8c34a5c1a53e0f950609f4aaf948 (diff) | |
| download | gcc-b8aa705cee38b2fd086694ebd907a258a96aea79.zip gcc-b8aa705cee38b2fd086694ebd907a258a96aea79.tar.gz gcc-b8aa705cee38b2fd086694ebd907a258a96aea79.tar.bz2 | |
New test.
From-SVN: r65062
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/execute/20030330-1.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/execute/20030330-1.c b/gcc/testsuite/gcc.c-torture/execute/20030330-1.c new file mode 100644 index 0000000..639e47b --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/20030330-1.c @@ -0,0 +1,14 @@ +/* PR opt/10011 */ +/* This is link test for builtin_constant_p simplification + DCE. */ + +extern void link_error(void); +static void usb_hub_port_wait_reset(unsigned int delay) +{ + int delay_time; + for (delay_time = 0; delay_time < 500; delay_time += delay) { + if (__builtin_constant_p(delay)) + link_error(); + } +} + +int main() { return 0; } |