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author | Richard Biener <rguenther@suse.de> | 2023-02-21 10:32:10 +0100 |
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committer | Richard Biener <rguenther@suse.de> | 2023-02-21 10:33:16 +0100 |
commit | ecc863e85efe259c799515de0c38c2297b0e3bd7 (patch) | |
tree | c0e5699e83eef259ad9fbf6ca4d2889adf419505 /gcc | |
parent | e79b9db15e410c4652438ffbbc44b6aa04e1ba61 (diff) | |
download | gcc-ecc863e85efe259c799515de0c38c2297b0e3bd7.zip gcc-ecc863e85efe259c799515de0c38c2297b0e3bd7.tar.gz gcc-ecc863e85efe259c799515de0c38c2297b0e3bd7.tar.bz2 |
tree-optimization/108868 - new testcase
New testcase for the fixed bug.
PR tree-optimization/108868
* gcc.dg/pr108868.c: New testcase.
Diffstat (limited to 'gcc')
-rw-r--r-- | gcc/testsuite/gcc.dg/pr108868.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr108868.c b/gcc/testsuite/gcc.dg/pr108868.c new file mode 100644 index 0000000..b6f1a79 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr108868.c @@ -0,0 +1,17 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -fdump-tree-optimized" } */ + +int x; +int vfork (void) __attribute__((__leaf__, __returns_twice__)); +int fork (void); +void bar (int, int, int *); + +void +foo (void) +{ + int b = 0; + int r = x ? vfork () : fork (); + bar (r, x, &b); +} + +/* { dg-final { scan-tree-dump "ABNORMAL_DISPATCHER" "optimized" } } */ |