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re PR middle-end/64225 (-funsafe-math-optimizations generates call to pow where multi...
authorBill Schmidt <wschmidt@linux.vnet.ibm.com>
Tue, 9 Dec 2014 23:02:06 +0000 (23:02 +0000)
committerWilliam Schmidt <wschmidt@gcc.gnu.org>
Tue, 9 Dec 2014 23:02:06 +0000 (23:02 +0000)
commitc293be1a19d6213249aa9707f75003d83a03962d
tree9fc1514ed9c24e25b2e1851ab4acd64a9b68ea14tree
parent443743fd95a5f87c21354bb44e31daaae6ef05bfcommit | diff
re PR middle-end/64225 (-funsafe-math-optimizations generates call to pow where multiply instruction would do)

2014-12-09  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

PR middle-end/64225
* tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
for BUILT_IN_POW when flag_errno_math is present.

From-SVN: r218546
gcc/ChangeLog diff | blob | history
gcc/tree-ssa-reassoc.c diff | blob | history