profilebootstrap with CFLAGS="-O2" BOOT_CFLAGS="-O2" fails with
/tmp/ccloJJLt.s: Assembler messages: /tmp/ccloJJLt.s:138: Warning: Corrupted unwind info due to unsupported section switching /tmp/ccloJJLt.s:747: Internal error! Assertion failure in ia64_estimate_size_before_relax at ../../gas/config/tc-ia64.c line 3098. Please report this bug. This is related to pr22313, but an extended patch does not fix this problem. -- Summary: profilebootstrap failure with debugging disabled Product: gcc Version: 4.1.0 Status: UNCONFIRMED Keywords: wrong-code Severity: normal Priority: P3 Component: target AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: rguenth at gcc dot gnu dot org GCC target triplet: ia64-unknown-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24934