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| author | Jakub Jelinek <jakub@redhat.com> | 2010-02-08 16:49:30 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2010-02-08 16:49:30 +0100 |
| commit | 783b008c606ae86ca76a703e3e3491bdc956be6a (patch) | |
| tree | ae172c04afddf80de4deed849e9802cd2cd1a392 /gcc | |
| parent | 8d9eca14aede1725962fa0933e87b28f8a7d03b2 (diff) | |
| download | gcc-783b008c606ae86ca76a703e3e3491bdc956be6a.zip gcc-783b008c606ae86ca76a703e3e3491bdc956be6a.tar.gz gcc-783b008c606ae86ca76a703e3e3491bdc956be6a.tar.bz2 | |
re PR tree-optimization/42890 (Crash in type_like_member_ptr_p in ipa-prop.c:382)
PR tree-optimization/42890
* g++.dg/torture/pr42890.C: New test.
From-SVN: r156604
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/torture/pr42890.C | 25 |
2 files changed, 30 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index ced96b7..040b2a2 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2010-02-08 Jakub Jelinek <jakub@redhat.com> + + PR tree-optimization/42890 + * g++.dg/torture/pr42890.C: New test. + 2010-02-08 Richard Guenther <rguenther@suse.de> PR middle-end/42995 diff --git a/gcc/testsuite/g++.dg/torture/pr42890.C b/gcc/testsuite/g++.dg/torture/pr42890.C new file mode 100644 index 0000000..9373676 --- /dev/null +++ b/gcc/testsuite/g++.dg/torture/pr42890.C @@ -0,0 +1,25 @@ +// PR tree-optimization/42890 +// { dg-do compile } + +extern "C" int puts (const char *) throw (); + +struct S +{ + const char *a; + const char **b; + S (const char *s) { a = s; b = &a; } + ~S () { puts (a); } +}; + +void +foo (int (*fn) (const char *)) +{ + S a ("foo"); + fn ("bar"); +} + +int +main () +{ + foo (puts); +} |