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
diff --git a/tools/llvm-stub/llvm-stub.c b/tools/llvm-stub/llvm-stub.c
index 91537a0..18d20e7 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 @@
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