/include/g++/i386-unknown-freebsd4.5/bits/atomicity.h:51: warning: asm operand 1 probably doesn't match constraints

Vladimir A Merzliakov wanderer@rsu.ru
Fri Apr 5 05:31:00 GMT 2002


Current mainline CVS gcc print lot warnings:

/gcc/include/g++/i386-unknown-freebsd4.5/bits/atomicity.h:51: warning: asm
operand 1 probably doesn't match constraints

at string(s) atomicity.h:51:
-8X------------------
   __asm__ __volatile__ ("lock; addl %0,%1"
   : : "ir" (__val), "m" (*__mem) : "memory");

-8X------------------


And same warning break compiling my program with g++ -Werror -Wall options

Vladimir Merzliakov





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