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| author | Richard Henderson <rth@redhat.com> | 2003-03-31 13:02:10 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2003-03-31 13:02:10 -0800 |
| commit | 6c06208f54a47b93c18a858dd24d2e083fe0692f (patch) | |
| tree | 077abc5d7d03562e0c127045b806c7bec28426d1 | |
| parent | 117895840fa86d5a3a4dcc4bc9a761aade696103 (diff) | |
| download | gcc-6c06208f54a47b93c18a858dd24d2e083fe0692f.zip gcc-6c06208f54a47b93c18a858dd24d2e083fe0692f.tar.gz gcc-6c06208f54a47b93c18a858dd24d2e083fe0692f.tar.bz2 | |
real.c (real_identical): Reorg so as to not compare signalling for normals.
* real.c (real_identical): Reorg so as to not compare
signalling for normals.
From-SVN: r65111
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/real.c | 12 |
2 files changed, 12 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7600263..3dcc8be 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2003-03-31 Richard Henderson <rth@redhat.com> + + * real.c (real_identical): Reorg so as to not compare + signalling for normals. + 2003-03-31 Stephane Carrez <stcarrez@nerim.fr> * config/m68hc11/m68hc11.c (hard_reg_operand): Check the mode. @@ -1227,24 +1227,26 @@ real_identical (a, b) { case rvc_zero: case rvc_inf: - break; + return true; case rvc_normal: if (a->exp != b->exp) return false; - /* FALLTHRU */ + break; + case rvc_nan: if (a->signalling != b->signalling) return false; - for (i = 0; i < SIGSZ; ++i) - if (a->sig[i] != b->sig[i]) - return false; break; default: abort (); } + for (i = 0; i < SIGSZ; ++i) + if (a->sig[i] != b->sig[i]) + return false; + return true; } |