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| author | Richard Biener <rguenth@gcc.gnu.org> | 2006-03-13 09:02:40 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2006-03-13 09:02:40 +0000 |
| commit | 0394ea7311b97f85efcd6437fd6c2b2fa2b24a8d (patch) | |
| tree | 68cb1692c4098c5f07516e1f997c865af46bbb98 | |
| parent | 76659655d678eba663514e7f3ab3d3209c803bb7 (diff) | |
| download | gcc-0394ea7311b97f85efcd6437fd6c2b2fa2b24a8d.zip gcc-0394ea7311b97f85efcd6437fd6c2b2fa2b24a8d.tar.gz gcc-0394ea7311b97f85efcd6437fd6c2b2fa2b24a8d.tar.bz2 | |
re PR middle-end/26630 (Incorrect result when subtracting, casting to short and back to int, adding and multiplying)
2006-03-13 Richard Guenther <rguenther@suse.de>
PR middle-end/26630
* gcc.dg/torture/pr26630.c: New testcase.
From-SVN: r111990
| -rw-r--r-- | gcc/testsuite/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/torture/pr26630.c | 11 |
2 files changed, 17 insertions, 1 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index ebdbc18..553dba4 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,4 +1,9 @@ -2003-03-11 Roger Sayle <roger@eyesopen.com> +2006-03-13 Richard Guenther <rguenther@suse.de> + + PR middle-end/26630 + * gcc.dg/torture/pr26630.c: New testcase. + +2006-03-11 Roger Sayle <roger@eyesopen.com> * gfortran.dg/dependency_10.f90: New test case. * gfortran.dg/dependency_11.f90: Likewise. diff --git a/gcc/testsuite/gcc.dg/torture/pr26630.c b/gcc/testsuite/gcc.dg/torture/pr26630.c new file mode 100644 index 0000000..08cf5f6 --- /dev/null +++ b/gcc/testsuite/gcc.dg/torture/pr26630.c @@ -0,0 +1,11 @@ +/* { dg-do run } */ + +extern void abort(void); +int main() +{ + int a1 = 40000; + int c1 = ( ((int)(short)(a1-10000)) + 10000)*2; + if (c1 != 80000) + abort(); + return 0; +} |