From: Kai Wasserbäch Date: Fri, 17 Aug 2018 14:32:32 +0000 (+0200) Subject: nir: mark *prev_block as MAYBE_UNUSED in opt_peel_loop_initial_if X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6f0647c0b207cfe0805eb899c2d97703ae00b1e7;p=mesa.git nir: mark *prev_block as MAYBE_UNUSED in opt_peel_loop_initial_if Only used, when asserts are enabled. Fixes an unused-variable warning with gcc-8: ../../../src/compiler/nir/nir_opt_if.c: In function 'opt_peel_loop_initial_if': ../../../src/compiler/nir/nir_opt_if.c:109:15: warning: unused variable 'prev_block' [-Wunused-variable] nir_block *prev_block = ^~~~~~~~~~ Signed-off-by: Kai Wasserbäch Reviewed-by: Timothy Arceri --- diff --git a/src/compiler/nir/nir_opt_if.c b/src/compiler/nir/nir_opt_if.c index b3d0bf1decb..dacf2d6c667 100644 --- a/src/compiler/nir/nir_opt_if.c +++ b/src/compiler/nir/nir_opt_if.c @@ -106,7 +106,7 @@ static bool opt_peel_loop_initial_if(nir_loop *loop) { nir_block *header_block = nir_loop_first_block(loop); - nir_block *prev_block = + MAYBE_UNUSED nir_block *prev_block = nir_cf_node_as_block(nir_cf_node_prev(&loop->cf_node)); /* It would be insane if this were not true */