--- Comment #1 from christophe at saout dot de 2006-10-10 15:40 ---
Created an attachment (id=12404)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12404&action=view)
preprocessed pthread_mutex_lock.c causing the miscompiled code
Call with "gcc -O2 -o test.o -c pthread_mutex_lock.c
--- Comment #2 from pinskia at gcc dot gnu dot org 2006-10-10 16:46 ---
__asm __volatile ( "call *_dl_sysinfo\n\t" : "=a" (__status) : "0" (240), "b"
(&mutex->__data.__lock), "S" (0), "c" (0), "d" (_val), "i" (__builtin_offsetof
(tcbhead_t, sysinfo)) : "memory");
I think what you are d
--- Comment #3 from jakub at gcc dot gnu dot org 2006-10-10 18:55 ---
No, that's perfectly valid, you can't jump out of an asm or jump into it,
but if you enter the asm and exit it, it doesn't matter what branches or calls
were used inside it (of course if the function you call inside it
