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| author | Roger Sayle <roger@eyesopen.com> | 2004-08-24 04:23:31 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2004-08-24 04:23:31 +0000 |
| commit | 663790f8b8f07e56cd63d6863b5718a3cad2e25d (patch) | |
| tree | 80567905ae92f9f44db76af131f9ff0732673315 /gcc | |
| parent | c3f216e234fe475b33532d5ac54dbde1aaa67a05 (diff) | |
| download | gcc-663790f8b8f07e56cd63d6863b5718a3cad2e25d.zip gcc-663790f8b8f07e56cd63d6863b5718a3cad2e25d.tar.gz gcc-663790f8b8f07e56cd63d6863b5718a3cad2e25d.tar.bz2 | |
re PR rtl-optimization/17078 (Jump into if(0)-substatement fails)
PR rtl-optimization/17078
* gcc.c-torture/execute/pr17078-1.c: New test case.
From-SVN: r86463
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/execute/pr17078-1.c | 25 |
2 files changed, 30 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 5c68863..38b1d24 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2004-08-23 Roger Sayle <roger@eyesopen.com> + + PR rtl-optimization/17078 + * gcc.c-torture/execute/pr17078-1.c: New test case. + 2004-08-23 Mark Mitchell <mark@codesourcery.com> PR c/14492 diff --git a/gcc/testsuite/gcc.c-torture/execute/pr17078-1.c b/gcc/testsuite/gcc.c-torture/execute/pr17078-1.c new file mode 100644 index 0000000..9380bf4 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/pr17078-1.c @@ -0,0 +1,25 @@ +extern void abort(void); + +void test(int *ptr) +{ + int i = 1; + goto useless; + if (0) + { + useless: + i = 0; + } + else + i = 1; + *ptr = i; +} + +int main() +{ + int i = 1; + test(&i); + if (i) + abort (); + return 0; +} + |