fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2025-12-26 08:30:10 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

glsl: Fix tautological comparison.

Browse source 
Caught by clang.

warning: comparison of constant -1 with expression of type
         'ir_texture_opcode' is always false
      [-Wtautological-constant-out-of-range-compare]
      if (op == -1)
          ~~ ^  ~~

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Matt Turner 2014-11-21 14:53:20 -08:00
parent 024db256d4
commit b754e52532
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/glsl/ir_reader.cpp
View file

@ -972,7 +972,7 @@ ir_reader::read_texture(s_expression *expr)
op = ir_query_levels;
} else if (MATCH(expr, other_pattern)) {
op = ir_texture::get_opcode(tag->value());
if (op == -1)
if (op == (ir_texture_opcode) -1)
return NULL;
} else {
ir_read_error(NULL, "unexpected texture pattern %s", tag->value());