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gallivm: silence a couple compiler warnings

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Silence warnings about possibly uninitialized variables when making a
release build.

Reviewed-by: José Fonseca <jfonseca@vmware.com>
This commit is contained in:
Brian Paul 2014-12-19 09:36:51 -07:00
parent 5fea39ace3
commit 04e35cc4aa
2 changed files with 4 additions and 1 deletions
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3
src/gallium/auxiliary/gallivm/lp_bld_sample.c
View file

@ -411,6 +411,9 @@ lp_build_rho(struct lp_build_sample_context *bld,
if (dims > 2) {
ddx_ddy[1] = lp_build_abs(coord_bld, ddx_ddy[1]);
}
else {
ddx_ddy[1] = NULL; /* silence compiler warning */
}
if (dims < 2) {
rho_xvec = lp_build_swizzle_aos(coord_bld, ddx_ddy[0], swizzle0);

2
src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c
View file

@ -952,7 +952,7 @@ build_gather(struct lp_build_context *bld,
LLVMBuilderRef builder = bld->gallivm->builder;
LLVMValueRef res = bld->undef;
unsigned i;
LLVMValueRef temp_ptr;
LLVMValueRef temp_ptr = NULL;
if (overflow_mask) {
temp_ptr = lp_build_alloca(