Fix some warnings reported by gcc-4.3. Hopefully

this still compiles on windows - I can't test!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52488 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 10 insertions, 8 deletions

diff --git a/lib/Analysis/ValueTracking.cpp b/lib/Analysis/ValueTracking.cpp
index 7b87cb62da..32a77e6f46 100644
--- a/lib/Analysis/ValueTracking.cpp
+++ b/lib/Analysis/ValueTracking.cpp
@@ -871,7 +871,7 @@ Value *llvm::FindInsertedValue(Value *V, const unsigned *idx_begin,
     const unsigned *req_idx = idx_begin;
     for (const unsigned *i = I->idx_begin(), *e = I->idx_end();
          i != e; ++i, ++req_idx) {
-      if (req_idx == idx_end)
+      if (req_idx == idx_end) {
         if (InsertBefore)
           // The requested index identifies a part of a nested aggregate. Handle
           // this specially. For example,
@@ -887,6 +887,7 @@ Value *llvm::FindInsertedValue(Value *V, const unsigned *idx_begin,
         else
           // We can't handle this without inserting insertvalues
           return 0;
+      }
       
       // This insert value inserts something else than what we are looking for.
       // See if the (aggregrate) value inserted into has the value we are
diff --git a/tools/llvm-stub/llvm-stub.c b/tools/llvm-stub/llvm-stub.c
index 91537a0b9c..18d20e7d0c 100644
--- a/tools/llvm-stub/llvm-stub.c
+++ b/tools/llvm-stub/llvm-stub.c
@@ -38,7 +38,6 @@
 int main(int argc, char** argv) {
   const char *Interp = getenv("LLVMINTERP");
   const char **Args;
-  int len;
   if (Interp == 0) Interp = "lli";
 
   /* Set up the command line options to pass to the JIT. */
@@ -47,12 +46,14 @@ int main(int argc, char** argv) {
   Args[0] = Interp;
 
 #ifdef LLVM_ON_WIN32
-  len = strlen(argv[0]);
-  if (len < 4 || strcmp(argv[0] + len - 4, ".exe") != 0) {
-    /* .exe suffix is stripped off of argv[0] if the executable was run on the
-     * command line without one. Put it back on.
-     */
-    argv[0] = strcat(strcpy((char*)malloc(len + 5), argv[0]), ".exe");
+  {
+    int len = strlen(argv[0]);
+    if (len < 4 || strcmp(argv[0] + len - 4, ".exe") != 0) {
+      /* .exe suffix is stripped off of argv[0] if the executable was run on the
+       * command line without one. Put it back on.
+       */
+      argv[0] = strcat(strcpy((char*)malloc(len + 5), argv[0]), ".exe");
+    }
   }
 #endif