[llvm-commits] [llvm] r91878 - /llvm/trunk/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c

[Daniel Dunbar]

Author: ddunbar
Date: Mon Dec 21 19:41:37 2009
New Revision: 91878

URL: http://llvm.org/viewvc/llvm-project?rev=91878&view=rev
Log:
Fix some may-be-uninitialized var warnings.

Modified:
    llvm/trunk/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c

Modified: llvm/trunk/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c?rev=91878&r1=91877&r2=91878&view=diff

==============================================================================
--- llvm/trunk/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c (original)
+++ llvm/trunk/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c Mon Dec 21 19:41:37 2009
@@ -64,7 +64,7 @@
 static inline int modRMRequired(OpcodeType type,
                                 InstructionContext insnContext,
                                 uint8_t opcode) {
-  const struct ContextDecision* decision;
+  const struct ContextDecision* decision = 0;
   
   switch (type) {
   case ONEBYTE:
@@ -714,8 +714,8 @@
  * @return      - 0 if the SIB byte was successfully read; nonzero otherwise.
  */
 static int readSIB(struct InternalInstruction* insn) {
-  SIBIndex sibIndexBase;
-  SIBBase sibBaseBase;
+  SIBIndex sibIndexBase = 0;
+  SIBBase sibBaseBase = 0;
   uint8_t index, base;
   
   dbgprintf(insn, "readSIB()");