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| author | Richard Stallman <rms@gnu.org> | 1992-10-21 21:21:25 +0000 |
|---|---|---|
| committer | Richard Stallman <rms@gnu.org> | 1992-10-21 21:21:25 +0000 |
| commit | d26d14f71ab8ba77f1edb305a7502a6f9ef91545 (patch) | |
| tree | 3d19df810d0dd12412e9edad4dd0d3c70e2666b4 /gcc/fold-const.c | |
| parent | bff4b641c72b8be9b21fceb589f10ee337e55cfb (diff) | |
| download | gcc-d26d14f71ab8ba77f1edb305a7502a6f9ef91545.zip gcc-d26d14f71ab8ba77f1edb305a7502a6f9ef91545.tar.gz gcc-d26d14f71ab8ba77f1edb305a7502a6f9ef91545.tar.bz2 | |
(real_value_truncate): Use push/pop_float_handler.
From-SVN: r2544
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index 9b64082..c0aac0a 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -777,16 +777,17 @@ real_value_truncate (mode, arg) volatile #endif REAL_VALUE_TYPE value; - jmp_buf handler; + jmp_buf handler, old_handler; + int handled; if (setjmp (handler)) { error ("floating overflow"); return dconst0; } - set_float_handler (handler); + handled = push_float_handler (handler, old_handler); value = REAL_VALUE_TRUNCATE (mode, arg); - set_float_handler (NULL_PTR); + pop_float_handler (handled, old_handler); return value; } |