re PR middle-end/81030 (ICE on valid code at -O1 (only) on x86_64-linux-gnu: verify_f...
authorJan Hubicka <hubicka@gcc.gnu.org>
Thu, 20 Jul 2017 11:27:31 +0000 (11:27 +0000)
committerJan Hubicka <hubicka@gcc.gnu.org>
Thu, 20 Jul 2017 11:27:31 +0000 (11:27 +0000)
commit77e5edafafd54b6a68f56e2fb8be67a4dd68ec0c
treedca9635e1c7a90ba3710ab30b39797c71afd824e
parent891ad31c7b151704de655a1a2b70568830a65086
re PR middle-end/81030 (ICE on valid code at -O1 (only) on x86_64-linux-gnu: verify_flow_info failed)

PR middle-end/81030
* cfgbuild.c (find_many_sub_basic_blocks): Update REG_BR_PROB note
when gimple level profile disagrees with what RTL expander did.
* gcc.dg/pr81030.c: New test.

From-SVN: r250383
gcc/ChangeLog
gcc/cfgbuild.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/pr81030.c [new file with mode: 0644]