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| author | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-09-21 20:26:44 +0000 |
|---|---|---|
| committer | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-09-21 20:26:44 +0000 |
| commit | 0ff1830753ddd90564639afac3d3013187f0c8a6 (patch) | |
| tree | 5e65f35e37a55bf10f429b4ed3add9916578e469 /gcc/except.c | |
| parent | 9c827df6a7b4d310574eb59662ac83c070cc12ed (diff) | |
| download | gcc-0ff1830753ddd90564639afac3d3013187f0c8a6.tar.gz | |
* rtl.h (LCT_RETURNS_TWICE): New.
* calls.c (emit_call_1): Set current_function_calls_setjmp for
ECF_RETURNS_TWICE.
(emit_library_call_value_1): Map LCT_RETURNS_TWICE
to ECF_RETURNS_TWICE.
* except.c (sjlj_emit_function_enter): Use LCT_RETURNS_TWICE for
call to setjmp.
* unwind-sjlj.c: Invent the setjmp.h declarations if inhibit_libc.
* config/stormy16/stormy16.h (DONT_USE_BUILTIN_SETJMP): New.
(JMP_BUF_SIZE): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45736 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/except.c')
| -rw-r--r-- | gcc/except.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/except.c b/gcc/except.c index 0f0b6621e30..4448610757a 100644 --- a/gcc/except.c +++ b/gcc/except.c @@ -2144,7 +2144,7 @@ sjlj_emit_function_enter (dispatch_label) #ifdef DONT_USE_BUILTIN_SETJMP { rtx x, note; - x = emit_library_call_value (setjmp_libfunc, NULL_RTX, LCT_NORMAL, + x = emit_library_call_value (setjmp_libfunc, NULL_RTX, LCT_RETURNS_TWICE, TYPE_MODE (integer_type_node), 1, plus_constant (XEXP (fc, 0), sjlj_fc_jbuf_ofs), Pmode); |