Dan Gohman 3bd28c8b6d Add "volatile" and "memory" clobber to asm! that doesn't fall through. ... Use the "volatile" option and the "memory" clobber on inline asm that does things like return directly, to reduce the chances of compilers rearranging the code.		2017-11-15 12:49:10 -08:00
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compiler-builtins	Add "volatile" and "memory" clobber to asm! that doesn't fall through.	2017-11-15 12:49:10 -08:00