re PR target/79027 (fold-const.c:11104:1: internal compiler error: Floating point...
authorJohn David Anglin <danglin@gcc.gnu.org>
Wed, 10 May 2017 22:54:07 +0000 (22:54 +0000)
committerJohn David Anglin <danglin@gcc.gnu.org>
Wed, 10 May 2017 22:54:07 +0000 (22:54 +0000)
commit212b7e9cf3ea60a38943239707d82ab369e83c71
tree52850484ab8d738441c84b59321edd15bdcf7411
parent3aa0a770a4b1368a9f2ccc262f483cc811ca9331
re PR target/79027 (fold-const.c:11104:1: internal compiler error: Floating point exception)

PR target/79027
* config/pa/pa.c (pa_cannot_change_mode_class): Reject changes to/from
modes with zero size.  Enhance comment.

From-SVN: r247869
gcc/ChangeLog
gcc/config/pa/pa.c