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re PR rtl-optimization/63952 (bootstrap failure (ICE in prepare_cmp_insn) on s390x...
authorUlrich Weigand <uweigand@de.ibm.com>
Fri, 21 Nov 2014 15:33:27 +0000 (15:33 +0000)
committerUlrich Weigand <uweigand@gcc.gnu.org>
Fri, 21 Nov 2014 15:33:27 +0000 (15:33 +0000)
commitde6fba39f3ad3790ba8efe47c764b5fe167155d3
tree137a6922a0e69c0f98212f3b1b7adbf7f2e13d08tree
parent4190ea38047f64e87940fc747d108a6bfdaa809fcommit | diff
re PR rtl-optimization/63952 (bootstrap failure (ICE in prepare_cmp_insn) on s390x in libjava)

PR rtl-optimization/63952
* optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
* config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.

From-SVN: r217929
gcc/ChangeLog diff | blob | history
gcc/config/s390/s390.md diff | blob | history
gcc/optabs.c diff | blob | history