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| author | mrs <mrs@138bc75d-0d04-0410-961f-82ee72b054a4> | 1997-05-07 22:50:11 +0000 |
|---|---|---|
| committer | mrs <mrs@138bc75d-0d04-0410-961f-82ee72b054a4> | 1997-05-07 22:50:11 +0000 |
| commit | 177858580b6dc2bd20fd3fc6689c5c4aa2e2d488 (patch) | |
| tree | cb529c4d7f439546438820c79f061fa0ec0e5666 /gcc/expr.h | |
| parent | 2459b64096954cf157dad6654740ef7950fc4b72 (diff) | |
| download | gcc-177858580b6dc2bd20fd3fc6689c5c4aa2e2d488.tar.gz | |
* except.c (start_dynamic_handler): Fix so that we can use
__builtin_setjmp, and default to using __builtin_setjmp instead of
setjmp.
* expr.c (expand_builtin_setjmp): New routine, split out from
existing inline code from expand_builtin.
(expand_builtin): Split out code into expand_builtin_setjmp.
* expr.h (expand_builtin_setjmp): Add declaration.
* libgcc2.c (__sjthrow): Default to using __builtin_setjmp instead
of setjmp.
(__sjpopnthrow): Likewise.
* optabs.c (init_optabs): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@14045 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/expr.h')
| -rw-r--r-- | gcc/expr.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/expr.h b/gcc/expr.h index ee954ef43b7..bb957b75f12 100644 --- a/gcc/expr.h +++ b/gcc/expr.h @@ -685,6 +685,8 @@ extern rtx store_expr PROTO((tree, rtx, int)); Useful after calling expand_expr with 1 as sum_ok. */ extern rtx force_operand PROTO((rtx, rtx)); +extern rtx expand_builtin_setjmp PROTO((rtx, rtx)); + #ifdef TREE_CODE /* Generate code for computing expression EXP. An rtx for the computed value is returned. The value is never null. |