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| author | Eric Christopher <echristo@gcc.gnu.org> | 2007-05-02 21:57:50 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@gcc.gnu.org> | 2007-05-02 21:57:50 +0000 |
| commit | 22a8a52d650ef0c4718d04289862f6319f8a8d9d (patch) | |
| tree | 96d3589306464ba40e11a61ae06c3e1fdccbd38f /gcc | |
| parent | fca35e1b54d46d1f731ec8d7681f2e680c85a879 (diff) | |
| download | gcc-22a8a52d650ef0c4718d04289862f6319f8a8d9d.zip gcc-22a8a52d650ef0c4718d04289862f6319f8a8d9d.tar.gz gcc-22a8a52d650ef0c4718d04289862f6319f8a8d9d.tar.bz2 | |
if-div.c: New file.
2007-05-02 Eric Christopher <echristo@apple.com>
* gcc.dg/cpp/if-div.c: New file.
2007-05-02 Eric Christopher <echristo@apple.com>
* expr.c (num_div_op): Don't overflow if the result is
zero.
From-SVN: r124358
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 12 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/cpp/if-div.c | 6 |
2 files changed, 14 insertions, 4 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index d8493a1..d2918d7 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2007-05-02 Eric Christopher <echristo@apple.com> + + * gcc.dg/cpp/if-div.c: New file. + 2007-05-02 Tom Tromey <tromey@redhat.com> PR preprocessor/28709: @@ -47,9 +51,9 @@ 2007-05-01 Dorit Nuzman <dorit@il.ibm.com> PR testsuite/31589 - * gcc.dg/vect/vect-iv-9.c: Added vect_int_mult target keyword to + * gcc.dg/vect/vect-iv-9.c: Added vect_int_mult target keyword to dg-final test. - * gcc.dg/vect/vect-reduc-dot-u16b.c: Added vect_pack_trunc target + * gcc.dg/vect/vect-reduc-dot-u16b.c: Added vect_pack_trunc target keyword to dg-final test. * gcc.dg/vect/vect-iv-4.c: Likewise. * gcc.dg/vect/vect-widen-mult-u16.c: Likewise. @@ -58,7 +62,7 @@ * gcc.dg/vect/vect-reduc-dot-u16a.c: Change variable type to avoid a cast. * gcc.dg/vect/no-section-anchors-vect-69.c: xfail on is64. - * lib/target-supports.exp + * lib/target-supports.exp (check_effective_target_vect_widen_sum_hi_to_si): Added ia64. (check_effective_target_vect_widen_sum_qi_to_hi): Added ia64. @@ -263,7 +267,7 @@ Olga Golovanevsky <olga@il.ibm.com> * g++.dg/other/str_empty.C: New test. - + 2007-04-24 Richard Henderson <rth@redhat.com> * gcc.dg/vect/vect.exp: Don't run tests on Alpha. diff --git a/gcc/testsuite/gcc.dg/cpp/if-div.c b/gcc/testsuite/gcc.dg/cpp/if-div.c new file mode 100644 index 0000000..4e42168 --- /dev/null +++ b/gcc/testsuite/gcc.dg/cpp/if-div.c @@ -0,0 +1,6 @@ +/* { dg-do preprocess } */ + +/* Test that this preprocesses without error. */ + +#if (-1)/2 +#endif |