[Bug middle-end/32769] [4.3 Regression] __builtin_eh_return broken by dataflow merge

[danglin at gcc dot gnu dot org]

------- Comment #5 from danglin at gcc dot gnu dot org  2007-07-15 17:19 -------
Subject: Bug 32769

Author: danglin
Date: Sun Jul 15 17:19:13 2007
New Revision: 126657

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=126657
Log:
        PR middle-end/32398
        PR middle-end/32769
        * pa-protos.h (pa_eh_return_handler_rtx): Declare.
        * pa.c (pa_extra_live_on_entry, rp_saved): Declare.
        (TARGET_EXTRA_LIVE_ON_ENTRY): Define.
        (pa_output_function_prologue): Use rp_saved and
current_function_is_leaf
        to generate .CALLINFO statement.
        (hppa_expand_prologue): Set rp_saved.
        (hppa_expand_epilogue): Use rp_saved.
        (pa_extra_live_on_entry, pa_eh_return_handler_rtx): New functions.
        * pa.h (EH_RETURN_HANDLER_RTX): Use pa_eh_return_handler_rtx.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/pa/pa-protos.h
    trunk/gcc/config/pa/pa.c
    trunk/gcc/config/pa/pa.h


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32769