mewin/glslang
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Suppress MSVC warning about unused variable.

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One variable was only used in an 'assert' call. MSVC flagged this
as unused in Release. Suppress the warning and also add a static
cast to void so the variable becomes referenced.
This commit is contained in:
Jamie Madill 2019-03-18 11:38:53 -04:00
parent 40c16ec0b3
commit 099a80dd76
2 changed files with 2 additions and 0 deletions
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1
BUILD.gn
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@ -152,6 +152,7 @@ source_set("glslang_sources") {
if (is_win && !is_clang) { if (is_win && !is_clang) {
cflags = [ cflags = [
"/wd4018", # signed/unsigned mismatch "/wd4018", # signed/unsigned mismatch
"/wd4189", # local variable is initialized but not referenced
] ]
} }

1
SPIRV/SpvPostProcess.cpp
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@ -258,6 +258,7 @@ void Builder::postProcess(Instruction& inst)
assert(inst.getNumOperands() >= 3); assert(inst.getNumOperands() >= 3);
unsigned int memoryAccess = inst.getImmediateOperand((inst.getOpCode() == OpStore) ? 2 : 1); unsigned int memoryAccess = inst.getImmediateOperand((inst.getOpCode() == OpStore) ? 2 : 1);
assert(memoryAccess & MemoryAccessAlignedMask); assert(memoryAccess & MemoryAccessAlignedMask);
static_cast<void>(memoryAccess);
// Compute the index of the alignment operand. // Compute the index of the alignment operand.
int alignmentIdx = 2; int alignmentIdx = 2;
if (inst.getOpCode() == OpStore) if (inst.getOpCode() == OpStore)