diff options
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-03-20 09:41:46 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-03-20 09:41:46 +0000 |
| commit | fe1b116757f7288676d2d3263e6b70624dc671ca (patch) | |
| tree | 79ccb4c2d3eb0b8df336075f26872944075fde6f /gcc/testsuite/gcc.dg/20020319-1.c | |
| parent | 5e32e203a35999927320817743ee51b93f171700 (diff) | |
| download | gcc-fe1b116757f7288676d2d3263e6b70624dc671ca.tar.gz | |
PR optimization/5999, middle-end/5731
* expr.c (expand_expr) [RDIV_EXPR]: Only convert real divisions into
multiplications by reciprocals.
* gcc.c-torture/compile/20020319-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51071 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/gcc.dg/20020319-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/20020319-1.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/20020319-1.c b/gcc/testsuite/gcc.dg/20020319-1.c new file mode 100644 index 00000000000..46a756d775a --- /dev/null +++ b/gcc/testsuite/gcc.dg/20020319-1.c @@ -0,0 +1,10 @@ +/* PR optimization/5999 + This testcase ICEd because one a/b -> a * (1/b) optimization + did not handle complex divides. */ +/* { dg-do compile } */ +/* { dg-options "-O2 -ffast-math" } */ + +__complex__ double foo (__complex__ double x, __complex__ double y) +{ + return x / y; +} |