diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/20030820-1.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/20030820-1.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/20030820-1.c b/gcc-4.9/gcc/testsuite/gcc.dg/20030820-1.c new file mode 100644 index 000000000..f86fb3978 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/20030820-1.c @@ -0,0 +1,13 @@ +/* PR middle-end/11984 */ +/* The following program used to ICE in fold because we didn't check + whether the constants we were reassociating were integer constants + before calling tree_int_cst_lt. */ + +/* { dg-do compile } */ +/* { dg-options "-O2 -ffast-math" } */ + +double f(double x) +{ + return 1.0 - x - 0.1; +} + |