From 7c66d5f5f91c0e83d53ad9f9fbc129675d0dea08 Mon Sep 17 00:00:00 2001 From: Olivier Hainque Date: Sun, 31 Aug 2003 13:18:59 +0200 Subject: [PATCH] builtins.c (expand_builtin_setjmp): Use emit_jump to jump around the != 0 case... * builtins.c (expand_builtin_setjmp): Use emit_jump to jump around the != 0 case, which ensures pending stack adjustments are flushed. From-SVN: r70958 --- gcc/ChangeLog | 5 +++++ gcc/builtins.c | 7 ++++--- 2 files changed, 9 insertions(+), 3 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 16cc814..790f581 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2003-08-31 Olivier Hainque + + * builtins.c (expand_builtin_setjmp): Use emit_jump to jump around + the != 0 case, which ensures pending stack adjustments are flushed. + 2003-08-30 Zack Weinberg * configure.frag: Delete file. diff --git a/gcc/builtins.c b/gcc/builtins.c index bdb29ce..c63d812 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -639,10 +639,11 @@ expand_builtin_setjmp (tree arglist, rtx target) expand_builtin_setjmp_setup (buf_addr, next_lab); - /* Set TARGET to zero and branch to the continue label. */ + /* Set TARGET to zero and branch to the continue label. Use emit_jump to + ensure that pending stack adjustments are flushed. */ emit_move_insn (target, const0_rtx); - emit_jump_insn (gen_jump (cont_lab)); - emit_barrier (); + emit_jump (cont_lab); + emit_label (next_lab); expand_builtin_setjmp_receiver (next_lab); -- 2.7.4