Fix warning with variadic macro (#2249)

maksimsab · sys-ce-bb · commit 4a0a7c71f33e · 2023-12-07T07:13:30.000-08:00
The following warning used to appear: SPIRVInstruction.h:3745:23: warning: ISO C++11 requires at least one argument for the "..." in a variadic macro _SPIRV_OP(ReadClockKHR) Original commit: KhronosGroup/SPIRV-LLVM-Translator@8155991
diff --git a/llvm-spirv/lib/SPIRV/libSPIRV/SPIRVInstruction.h b/llvm-spirv/lib/SPIRV/libSPIRV/SPIRVInstruction.h
@@ -3834,7 +3834,7 @@ template <Op OC> class SPIRVReadClockKHRInstBase : public SPIRVUnaryInst<OC> {
                    " 64-bit type or two element vector of 32-bit type\n");
   }
 };
-#define _SPIRV_OP(x, ...) typedef SPIRVReadClockKHRInstBase<Op##x> SPIRV##x;
+#define _SPIRV_OP(x) typedef SPIRVReadClockKHRInstBase<Op##x> SPIRV##x;
 _SPIRV_OP(ReadClockKHR)
 #undef _SPIRV_OP
 

Original file line number	Diff line number	Diff line change
`@@ -3834,7 +3834,7 @@ template <Op OC> class SPIRVReadClockKHRInstBase : public SPIRVUnaryInst<OC> {`
`3834`	`3834`	`" 64-bit type or two element vector of 32-bit type\n");`
`3835`	`3835`	`}`
`3836`	`3836`	`};`
`3837`		`-#define _SPIRV_OP(x, ...) typedef SPIRVReadClockKHRInstBase<Op##x> SPIRV##x;`
	`3837`	`+#define _SPIRV_OP(x) typedef SPIRVReadClockKHRInstBase<Op##x> SPIRV##x;`
`3838`	`3838`	`_SPIRV_OP(ReadClockKHR)`
`3839`	`3839`	`#undef _SPIRV_OP`
`3840`	`3840`