[Bug tree-optimization/43791] kernel/rtmutex.c:1138:1: internal compiler error: in cgraph_decide_inlining_of_small_functions, at ipa-inline.c:1009

[falk at debian dot org]

------- Comment #8 from falk at debian dot org  2010-04-19 20:25 -------
Confirmed with current 4.6 on x86-64, here is a testcase:

int owner();
int clear();

static void fixup() {
  clear();
}

inline __attribute__ ((always_inline))
void slowtrylock(void) {
    if (owner())
        fixup();
}

void fasttrylock(void (*slowfn)()) {
    slowfn();
}

void trylock(void) {
    fasttrylock(slowtrylock);
}


-- 

falk at debian dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
          Component|other                       |tree-optimization
     Ever Confirmed|0                           |1
           Keywords|                            |ice-on-valid-code


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43791