http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55030



--- Comment #1 from Hans-Peter Nilsson <hp at gcc dot gnu.org> 2012-10-23 
01:05:29 UTC ---

Author: hp

Date: Tue Oct 23 01:05:25 2012

New Revision: 192701



URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192701

Log:

    PR middle-end/55030

    Revert:

    * stmt.c (expand_nl_goto_receiver): Remove almost-copy of

    expand_builtin_setjmp_receiver.

    (expand_label): Adjust, call expand_builtin_setjmp_receiver

    with NULL for the label parameter.

    * builtins.c (expand_builtin_setjmp_receiver): Don't clobber

    the frame-pointer.  Adjust comments.

    [HAVE_builtin_setjmp_receiver]: Emit builtin_setjmp_receiver

    only if LABEL is non-NULL.



Modified:

    trunk/gcc/ChangeLog

    trunk/gcc/builtins.c

    trunk/gcc/stmt.c

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