From 3d4f0dab0968a64820b83130b126bad22aa2ed2b Mon Sep 17 00:00:00 2001 From: Andreas Krebbel Date: Thu, 20 Nov 2003 00:28:39 +0000 Subject: [PATCH] stmt.c (expand_goto): Memory clobbers added. 2003-11-19 Andreas Krebbel * stmt.c (expand_goto): Memory clobbers added. From-SVN: r73749 --- gcc/ChangeLog | 4 ++++ gcc/stmt.c | 7 +++++++ 2 files changed, 11 insertions(+) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index de8ad3ae18f..d72548d20e7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2003-11-19 Andreas Krebbel + + * stmt.c (expand_goto): Memory clobbers added. + 2003-11-19 Andreas Krebbel * reload.c (find_reloads): Added missing type casts. diff --git a/gcc/stmt.c b/gcc/stmt.c index 3c8e2863edd..34e9457db4e 100644 --- a/gcc/stmt.c +++ b/gcc/stmt.c @@ -647,6 +647,13 @@ expand_goto (tree label) else #endif { + emit_insn (gen_rtx_CLOBBER (VOIDmode, + gen_rtx_MEM (BLKmode, + gen_rtx_SCRATCH (VOIDmode)))); + emit_insn (gen_rtx_CLOBBER (VOIDmode, + gen_rtx_MEM (BLKmode, + hard_frame_pointer_rtx))); + /* Restore frame pointer for containing function. This sets the actual hard register used for the frame pointer to the location of the function's incoming static chain info. -- 2.30.2