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[m32c] don't mark epilogue insns as frame related
- From: DJ Delorie <dj at redhat dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: Mon, 17 Oct 2005 13:51:03 -0400
- Subject: [m32c] don't mark epilogue insns as frame related
Prevents an ICE in dwarf2out.c when compiling interrupt functions.
Applied.
2005-10-17 DJ Delorie <dj@redhat.com>
* config/m32c/m32c.c (m32c_pushm_popm): Don't mark epilogue insns
as frame related.
Index: config/m32c/m32c.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/config/m32c/m32c.c,v
retrieving revision 1.5
diff -p -U3 -r1.5 config/m32c/m32c.c
--- config/m32c/m32c.c 2 Sep 2005 02:09:01 -0000 1.5
+++ config/m32c/m32c.c 17 Oct 2005 17:48:46 -0000
@@ -1322,17 +1322,14 @@ m32c_pushm_popm (Push_Pop_Type ppt)
}
if (ppt == PP_popm && byte_count)
{
- rtx insn;
-
if (cfun->machine->is_interrupt)
for (i = MEM7_REGNO; i >= MEM0_REGNO; i--)
if (cfun->machine->intr_pushmem[i - MEM0_REGNO])
{
if (TARGET_A16)
- insn = emit_insn (gen_pophi_16 (gen_rtx_REG (HImode, i)));
+ emit_insn (gen_pophi_16 (gen_rtx_REG (HImode, i)));
else
- insn = emit_insn (gen_pophi_24 (gen_rtx_REG (HImode, i)));
- F (insn);
+ emit_insn (gen_pophi_24 (gen_rtx_REG (HImode, i)));
}
if (reg_mask)
emit_insn (gen_popm (GEN_INT (reg_mask)));