optimization/10171: [3.2/3.3/3.4 regression] wrong code for inlined function

[bangerth@dealii.org]

Old Synopsis: contant inline function result evaluated wrong
New Synopsis: [3.2/3.3/3.4 regression] wrong code for inlined function

State-Changed-From-To: open->analyzed
State-Changed-By: bangerth
State-Changed-When: Thu Mar 20 19:09:33 2003
State-Changed-Why:
    Confirmed. Here's the same program, slightly modified:
    ------------------------
    inline int tag() { return 0; }
    
    int main() {
       int i;
       for (i = 0; i < (tag() ? 2 : 1); i++)
         printf("Hello1\n");
    }
    --------------------------
    The loop should be executed at least once, but isn't when
    compiled with -O2 on 3.2, 3.3 and mainline. It worked with
    2.95, though, so this is a regression. A serious one, I'd
    say.
    
    W.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=10171