From: Julian Seward <jseward@acm.org>
Date: Mon, 21 Jul 2014 07:55:45 +0000 (+0000)
Subject: Initialise a couple of scalars that gcc -Og thinks might be
X-Git-Tag: svn/VALGRIND_3_10_1^2~65
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d64382da7ef28d5f1de3b8d4b523670f3b6c5034;p=thirdparty%2Fvalgrind.git

Initialise a couple of scalars that gcc -Og thinks might be
uninitialised, presumably because at -Og it doesn't do enough
block straightening-outening or whatever to see that they are
always assigned before use.



git-svn-id: svn://svn.valgrind.org/vex/trunk@2906
---

diff --git a/VEX/priv/guest_arm_toIR.c b/VEX/priv/guest_arm_toIR.c
index ff2ebdfd4b..c0bf0a78cd 100644
--- a/VEX/priv/guest_arm_toIR.c
+++ b/VEX/priv/guest_arm_toIR.c
@@ -3657,8 +3657,8 @@ Bool dis_neon_data_3same ( UInt theInstr, IRTemp condT )
       case 4:
          if (B == 0) {
             /* VSHL */
-            IROp op, sub_op;
-            IRTemp tmp;
+            IROp op = Iop_INVALID, sub_op = Iop_INVALID;
+            IRTemp tmp = IRTemp_INVALID;
             if (U) {
                switch (size) {
                   case 0: op = Q ? Iop_Shl8x16 : Iop_Shl8x8; break;