diff options
| author | yroux <yroux@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-01-11 18:50:35 +0000 |
|---|---|---|
| committer | yroux <yroux@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-01-11 18:50:35 +0000 |
| commit | 0c7da1d5f20ae8c4fcbce8d4ff6f6d629024541c (patch) | |
| tree | 076f13a86c81542602767a92f2f7f65b78fdf755 /gcc/config/aarch64 | |
| parent | 7d6b19d8d33916f8d54830c03192f85124b59d23 (diff) | |
2015-01-11 Yvan Roux <yvan.roux@linaro.org>
Backport from trunk r211132.
2014-06-02 Tom de Vries <tom@codesourcery.com>
* config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
case that x has VOIDmode.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@219435 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/aarch64')
| -rw-r--r-- | gcc/config/aarch64/aarch64.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c index aa786380722..0d6e9bf28cf 100644 --- a/gcc/config/aarch64/aarch64.c +++ b/gcc/config/aarch64/aarch64.c @@ -8890,6 +8890,9 @@ aarch64_float_const_representable_p (rtx x) if (!CONST_DOUBLE_P (x)) return false; + if (GET_MODE (x) == VOIDmode) + return false; + REAL_VALUE_FROM_CONST_DOUBLE (r, x); /* We cannot represent infinities, NaNs or +/-zero. We won't |