diff options
| author | vries <vries@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-06-02 13:13:43 +0000 |
|---|---|---|
| committer | vries <vries@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-06-02 13:13:43 +0000 |
| commit | 16a5eb2d9473b7dd2dac1ebea23881d6e26e4c56 (patch) | |
| tree | c0a28fb97befe9987d97d90ff539a944de8a435b | |
| parent | 53687b4e8d95968d25e841a1b13fc189e5f1c6ac (diff) | |
Fix ICE in aarch64_float_const_representable_p
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/trunk@211132 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/aarch64/aarch64.c | 3 |
2 files changed, 8 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 07f3b0fc65a..628c027bf24 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2014-06-02 Tom de Vries <tom@codesourcery.com> + + * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle + case that x has VOIDmode. + 2014-06-02 Bernd Schmidt <bernds@codesourcery.com> * varasm.c (copy_constant): Delete function. diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c index f69457a5068..a1d84869643 100644 --- a/gcc/config/aarch64/aarch64.c +++ b/gcc/config/aarch64/aarch64.c @@ -8466,6 +8466,9 @@ 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 |