[Bug c/49243] attribute((returns_twice)) doesn't work

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49243 --- Comment #2 from Mikael Pettersson 2011-05-31 22:49:36 UTC --- Comparing tree dumps from gcc-4.7 on a reduced compile-only test case shows that the code that calls _setjmp (a) and the code that calls my_setjmp (b) start to differ after 019t.in

[Bug c/49243] attribute((returns_twice)) doesn't work

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49243 --- Comment #1 from Mikael Pettersson 2011-05-31 16:22:43 UTC --- Created attachment 24404 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24404 test case