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| author | Zack Weinberg <zackw@panix.com> | 2001-08-12 01:56:10 +0000 |
|---|---|---|
| committer | Zack Weinberg <zack@gcc.gnu.org> | 2001-08-12 01:56:10 +0000 |
| commit | 94aca342987fa4c024f4aaa32c72715787ab84e5 (patch) | |
| tree | 7e0d274b9d7e3a3888aa3d22cd6cba4854e43f24 /gcc/toplev.c | |
| parent | 31cdd4996b4223793a65643fcbf69163c3623258 (diff) | |
| download | gcc-94aca342987fa4c024f4aaa32c72715787ab84e5.zip gcc-94aca342987fa4c024f4aaa32c72715787ab84e5.tar.gz gcc-94aca342987fa4c024f4aaa32c72715787ab84e5.tar.bz2 | |
toplev.c (set_float_handler): Make static.
* toplev.c (set_float_handler): Make static.
* toplev.h: Don't prototype set_float_handler.
* simplify-rtx.c: Don't include setjmp.h.
(simplify_unary_real, simplify_binary_real, simplify_binary_is2orm1):
New functions.
(simplify_unary_operation, simplify_binary_operation): Use them,
via do_float_handler.
* fold-const.c: Don't include setjmp.h.
(exact_real_inverse_1): New function.
(exact_real_inverse): Use it, via do_float_handler.
* varasm.c: Don't include setjmp.h.
(assemble_real_1): New function.
(assemble_real): Use it, via do_float_handler.
Call internal_error if we get a trap here.
* c-parse.in, cse.c, cselib.c, ch/lex.c, config/i386/i386.c,
config/pj/pj.c, config/s390/s390.c: Don't include setjmp.h.
* java/lex.h: Don't include setjmp.h. Don't define
SET_FLOAT_HANDLER or prototype set_float_handler.
From-SVN: r44815
Diffstat (limited to 'gcc/toplev.c')
| -rw-r--r-- | gcc/toplev.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/toplev.c b/gcc/toplev.c index a2d489d..5764626 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -161,6 +161,7 @@ static const char *decl_name PARAMS ((tree, int)); static void float_signal PARAMS ((int)) ATTRIBUTE_NORETURN; static void crash_signal PARAMS ((int)) ATTRIBUTE_NORETURN; +static void set_float_handler PARAMS ((jmp_buf)); static void compile_file PARAMS ((const char *)); static void display_help PARAMS ((void)); static void display_target_options PARAMS ((void)); @@ -1679,7 +1680,7 @@ float_signal (signo) /* Specify where to longjmp to when a floating arithmetic error happens. If HANDLER is 0, it means don't handle the errors any more. */ -void +static void set_float_handler (handler) jmp_buf handler; { |