[Bug rtl-optimization/35190] Wrong branch instruction with -freorder-blocks-and-partition on SH

2008-02-14 Thread steven at gcc dot gnu dot org
--- Comment #1 from steven at gcc dot gnu dot org 2008-02-14 10:10 --- At least add a comment please why REG_CROSSING would need special treatment. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35190

[Bug rtl-optimization/35190] Wrong branch instruction with -freorder-blocks-and-partition on SH

2008-02-14 Thread kkojima at gcc dot gnu dot org
--- Comment #2 from kkojima at gcc dot gnu dot org 2008-02-14 11:09 --- Sure. I'll add the following comment for that. @@ -1105,9 +1105,14 @@ update_equiv_regs (void) if (! INSN_P (insn)) continue; - /* Don't substitute into a non-local goto, this