https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61243
Bug ID: 61243
Summary: [4.10 Regression] verify_flow_info failed: No region
crossing jump at section boundary in bb 65
Product: gcc
Version: 4.10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: Joost.VandeVondele at mat dot ethz.ch
Recent regression in the one day between good: r210596 bad: r210629
Unfortunately, only happens with -fprofile-use on our large application (CP2K).
Any suggestion on how to get this into a testcase ? I can provide unreduced .F,
.mod and .gcda files.
/data/vjoost/gnu/cp2k/cp2k/makefiles/../src/qs_integrate_potential_low.F:526:0:
error: No region crossing jump at section boundary in bb 65
END SUBROUTINE xyz_to_vab
^
/data/vjoost/gnu/cp2k/cp2k/makefiles/../src/qs_integrate_potential_low.F:526:0:
internal compiler error: verify_flow_info failed
0x6edead verify_flow_info()
../../gcc/gcc/cfghooks.c:260
0xf60a88 try_optimize_cfg
../../gcc/gcc/cfgcleanup.c:2860
0xf60a88 cleanup_cfg(int)
../../gcc/gcc/cfgcleanup.c:3025
0xf5363b execute
../../gcc/gcc/bb-reorder.c:2353
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[2]: *** [qs_integrate_potential_low.o] Error 1
