PATCH for middle-end/10336
Tue Apr 15 16:12:00 GMT 2003
My earlier patch assumed that there would always be some non-NOTE insn
preceding a dead block. Apparently this is not always true.
Booted and tested i686-pc-linux-gnu, applied 3.2, 3.3 and trunk. Test in
2003-04-14 Jason Merrill <email@example.com>
PR middle-end/10336, c++/10401
* jump.c (never_reached_warning): Also stop looking if we reach the
beginning of the function.
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