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[Bug target/64402] mep-elf ICE in pre_and_rev_post_order_compute, at cfganal.c:1022
- From: "bernd.edlinger at hotmail dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 20 Dec 2015 17:47:07 +0000
- Subject: [Bug target/64402] mep-elf ICE in pre_and_rev_post_order_compute, at cfganal.c:1022
- Auto-submitted: auto-generated
- References: <bug-64402-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64402
Bernd Edlinger <bernd.edlinger at hotmail dot de> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |bernd.edlinger at hotmail dot de
--- Comment #2 from Bernd Edlinger <bernd.edlinger at hotmail dot de> ---
can you try this?
Index: mep.c
===================================================================
--- mep.c (Revision 231696)
+++ mep.c (Arbeitskopie)
@@ -3004,11 +3004,9 @@
emit_insn (gen_mep_enable_int ());
if (mep_prevent_lp_restore)
- {
- emit_jump_insn (gen_eh_return_internal ());
- emit_barrier ();
- }
- else if (interrupt_handler)
+ return;
+
+ if (interrupt_handler)
emit_jump_insn (gen_mep_reti ());
else
emit_jump_insn (gen_return_internal (gen_rtx_REG (SImode, lp_temp)));
@@ -3025,6 +3023,8 @@
}
emit_insn (gen_eh_epilogue (operands[0]));
+ emit_jump_insn (gen_eh_return_internal ());
+ emit_barrier ();
}
void