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re PR rtl-optimization/34959 (23_containers/bitset/ext/15361.cc fails for MIPS n64)
authorRichard Sandiford <rsandifo@nildram.co.uk>
Sat, 26 Jan 2008 11:34:41 +0000 (11:34 +0000)
committerRichard Sandiford <rsandifo@gcc.gnu.org>
Sat, 26 Jan 2008 11:34:41 +0000 (11:34 +0000)
commit1230d7f8de706221a1b6f3d81a20efc2052b7e0a
treeccc383b0fca9cbb43bb4a0d4b1d7248771938176tree
parent2f35df8c1423f258a7a61fb1e0eba242b5033b5acommit | diff
re PR rtl-optimization/34959 (23_containers/bitset/ext/15361.cc fails for MIPS n64)

gcc/
PR rtl-optimization/34959
* optabs.c (expand_unop): In libcall notes, give ffs, clz, ctz,
popcount and parity rtxes the same mode as their operand.
Truncate or extend the result to the return value's mode
if necessary.

From-SVN: r131863
gcc/ChangeLog diff | blob | blame | history
gcc/optabs.c diff | blob | blame | history
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