Mesa (master): gallivm: Move loop var declaration to beginning of scope.

[Jose Fonseca]

Module: Mesa
Branch: master
Commit: 7d1f414103bb294d30cac8fecddff0b2ab694810
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=7d1f414103bb294d30cac8fecddff0b2ab694810

Author: José Fonseca <jfonseca at vmware.com>
Date:   Wed Apr 25 15:49:45 2012 +0100

gallivm: Move loop var declaration to beginning of scope.

---

 src/gallium/auxiliary/gallivm/lp_bld_printf.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/src/gallium/auxiliary/gallivm/lp_bld_printf.c b/src/gallium/auxiliary/gallivm/lp_bld_printf.c
index 0d8d806..5aa802d 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_printf.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_printf.c
@@ -182,9 +182,11 @@ lp_build_print_uvec16(struct gallivm_state *gallivm,
    LLVMBuilderRef builder = gallivm->builder;
    char format[1000];
    LLVMValueRef args[16];
+   int i;
 
-   for(int i = 0; i < 16; ++i)
+   for (i = 0; i < 16; ++i) {
       args[i] = LLVMBuildExtractElement(builder, vec, lp_build_const_int32(gallivm, i), "");
+   }
 
    util_snprintf(format, sizeof(format), "%s %%u %%u %%u %%u %%u %%u %%u %%u %%u %%u %%u %%u %%u %%u %%u %%u\n", msg);