Patch from Richard Henderson to make __builtin_return_address(0) work.
authorRichard Henderson <rth@cygnus.com>
Fri, 3 Oct 1997 04:15:56 +0000 (21:15 -0700)
committerJim Wilson <wilson@gcc.gnu.org>
Fri, 3 Oct 1997 04:15:56 +0000 (21:15 -0700)
commite414ab293593810c63bc82cc81de90659cd035ae
tree8b0e84b5f50b7815e8e5fb5555b0e43bf39fca65
parent808d0b1063b87cb5a2c54cea28d34679f40b5eb9
Patch from Richard Henderson to make __builtin_return_address(0) work.

* i386.h (RETURN_ADDR_RTX): New definition that works for
__builtin_return_address(0) and -fomit-frame-pointer.

From-SVN: r15835
gcc/ChangeLog
gcc/config/i386/i386.h