[Bug driver/13087] New: [3.4 Regression] cannot compile all files at once with executable as output

[pinskia at gcc dot gnu dot org]

This statement is no longer true for executables from <http://gcc.gnu.org/onlinedocs/gcc/
Overall-Options.html#Overall%20Options>, or invoke.texi:
If you specify -o when compiling more than one input file, or you are producing an executable file 
as output, all the source files on the command line will be compiled at once.
Do the following for a test case:
gcc test3.c test2.c -O3  -o test
otool -tv test (or the equivant on your target)
And see that main calls f and does not inline it instead.

test2.c:
int f(){}

test3.c:
int main(){f();}

-- 
           Summary: [3.4 Regression] cannot compile all files at once with
                    executable as output
           Product: gcc
           Version: 3.4
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: driver
        AssignedTo: geoffk at gcc dot gnu dot org
        ReportedBy: pinskia at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13087