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| author | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-01-14 12:16:58 +0000 |
|---|---|---|
| committer | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-01-14 12:16:58 +0000 |
| commit | d2c970fe9dc2cf1efadbcd835879540008234e0b (patch) | |
| tree | 6ee45e3f1b54b348479a34238b5dc118623582a8 /gcc/testsuite/gcc.c-torture | |
| parent | 6828157e136fb98e438d26d93abae604ba6560ed (diff) | |
| download | gcc-d2c970fe9dc2cf1efadbcd835879540008234e0b.tar.gz | |
PR rtl-optimization/31944
* cse.c (remove_pseudo_from_table): New function.
(merge_equiv_classes): Use above function to remove pseudo-registers.
(invalidate): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@131522 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/gcc.c-torture')
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/compile/20080114-1.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/20080114-1.c b/gcc/testsuite/gcc.c-torture/compile/20080114-1.c new file mode 100644 index 00000000000..51affb7bddc --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/20080114-1.c @@ -0,0 +1,14 @@ +/* PR rtl-optimization/31944 */ +/* Origin: Aurelien Jarno <aurelien@aurel32.net> */ + +int type; + +void stuck(int res) +{ + if (type == 1) { + if (res == 0) asm volatile("nop"); + } + else if (type == 0) { + if (res == 0) asm volatile("nop" : : "i" (0)); + } +} |