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| author | Jakub Jelinek <jakub@redhat.com> | 2008-11-10 14:48:06 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2008-11-10 14:48:06 +0100 |
| commit | 959f8cd7dac3ddd84c486ab0ab584513f2d150a6 (patch) | |
| tree | e3cef0d637251bfd1b08fca99c3e0bf451588bd0 /libmudflap | |
| parent | c8a5f8f292d2df6181d4e2aafe04ef85b0fe2cc8 (diff) | |
| download | gcc-959f8cd7dac3ddd84c486ab0ab584513f2d150a6.zip gcc-959f8cd7dac3ddd84c486ab0ab584513f2d150a6.tar.gz gcc-959f8cd7dac3ddd84c486ab0ab584513f2d150a6.tar.bz2 | |
re PR middle-end/35314 (ICE with __builtin_setjmp and -fmudflap)
PR middle-end/35314
* tree-mudflap.c (mf_build_check_statement_for): Split then_block
after __mf_check call if the call must end a bb.
* testsuite/libmudflap.c/pass67-frag.c: New test.
From-SVN: r141741
Diffstat (limited to 'libmudflap')
| -rw-r--r-- | libmudflap/ChangeLog | 5 | ||||
| -rw-r--r-- | libmudflap/testsuite/libmudflap.c/pass67-frag.c | 14 |
2 files changed, 19 insertions, 0 deletions
diff --git a/libmudflap/ChangeLog b/libmudflap/ChangeLog index 9214759..208ab8f 100644 --- a/libmudflap/ChangeLog +++ b/libmudflap/ChangeLog @@ -1,3 +1,8 @@ +2008-11-10 Jakub Jelinek <jakub@redhat.com> + + PR middle-end/35314 + * testsuite/libmudflap.c/pass67-frag.c: New test. + 2008-10-09 Jakub Jelinek <jakub@redhat.com> PR c++/37568 diff --git a/libmudflap/testsuite/libmudflap.c/pass67-frag.c b/libmudflap/testsuite/libmudflap.c/pass67-frag.c new file mode 100644 index 0000000..0c2f81a --- /dev/null +++ b/libmudflap/testsuite/libmudflap.c/pass67-frag.c @@ -0,0 +1,14 @@ +/* PR middle-end/35314 */ +/* { dg-do compile } */ +/* { dg-options "-fmudflap" } */ + +#include <setjmp.h> + +jmp_buf buf; + +void +foo (volatile char *p) +{ + if (__builtin_setjmp (buf)) + *p; +} |