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-rw-r--r--gcc/ChangeLog4
-rw-r--r--gcc/dwarf2out.c4
2 files changed, 8 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d11614a..2f7cb9d 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,9 @@
2010-03-24 Jakub Jelinek <jakub@redhat.com>
+ PR debug/43508
+ * dwarf2out.c (mem_loc_descriptor): Don't ICE on
+ VEC_{MERGE,SELECT,CONCAT,DUPLICATE}.
+
PR debug/43479
* ira.c (adjust_cleared_regs): New function.
(update_equiv_regs): Adjust cleared_regs in DEBUG_INSNs.
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 540d75f..3ca61c3 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -13572,6 +13572,10 @@ mem_loc_descriptor (rtx rtl, enum machine_mode mode,
case POPCOUNT:
case PARITY:
case ASM_OPERANDS:
+ case VEC_MERGE:
+ case VEC_SELECT:
+ case VEC_CONCAT:
+ case VEC_DUPLICATE:
case UNSPEC:
case HIGH:
/* If delegitimize_address couldn't do anything with the UNSPEC, we