4.7.9. __clrex

This intrinsic inserts a CLREX instruction into the instruction stream generated by the compiler. It enables you to include a CLREX instruction in your C or C++ code.

Syntax

void __clrex(void)

Errors

The compiler does not recognize the __clrex intrinsic when compiling for a target that does not support the CLREX instruction. The compiler generates either a warning or an error in this case.

See also

  • CLREX in the Assembler Guide.

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