weak aliasing test cases wrongly declared as unsupported

[GoogleCodeExporter]

latest testrun (179-184-184-sx-2.19-with-r182) declares testcases

gcc.c-torture/compile/20011119-[1|2].c

as unsupported:

UNRESOLVED: gcc.c-torture/compile/20011119-1.c  -O0 
UNSUPPORTED: gcc.c-torture/compile/20011119-1.c  -O0 
UNRESOLVED: gcc.c-torture/compile/20011119-1.c  -O1 
UNSUPPORTED: gcc.c-torture/compile/20011119-1.c  -O1 
UNRESOLVED: gcc.c-torture/compile/20011119-1.c  -O2 
UNSUPPORTED: gcc.c-torture/compile/20011119-1.c  -O2 
UNRESOLVED: gcc.c-torture/compile/20011119-1.c  -O3 -fomit-frame-pointer 
UNSUPPORTED: gcc.c-torture/compile/20011119-1.c  -O3 -fomit-frame-pointer 
UNRESOLVED: gcc.c-torture/compile/20011119-1.c  -O3 -g 
UNSUPPORTED: gcc.c-torture/compile/20011119-1.c  -O3 -g 
UNRESOLVED: gcc.c-torture/compile/20011119-1.c  -Os 
UNSUPPORTED: gcc.c-torture/compile/20011119-1.c  -Os 
UNRESOLVED: gcc.c-torture/compile/20011119-2.c  -O0 
UNSUPPORTED: gcc.c-torture/compile/20011119-2.c  -O0 
UNRESOLVED: gcc.c-torture/compile/20011119-2.c  -O1 
UNSUPPORTED: gcc.c-torture/compile/20011119-2.c  -O1 
UNRESOLVED: gcc.c-torture/compile/20011119-2.c  -O2 
UNSUPPORTED: gcc.c-torture/compile/20011119-2.c  -O2 
UNRESOLVED: gcc.c-torture/compile/20011119-2.c  -O3 -fomit-frame-pointer 
UNSUPPORTED: gcc.c-torture/compile/20011119-2.c  -O3 -fomit-frame-pointer 
UNRESOLVED: gcc.c-torture/compile/20011119-2.c  -O3 -g 
UNSUPPORTED: gcc.c-torture/compile/20011119-2.c  -O3 -g 
UNRESOLVED: gcc.c-torture/compile/20011119-2.c  -Os 
UNSUPPORTED: gcc.c-torture/compile/20011119-2.c  -Os 

this is probably due to

/* { dg-require-weak "" } */
/* { dg-require-alias "" } */

however, SX gcc, gas and ld fully support aliases and weak aliases, and
both test cases compile OK manually, so the testsuite should probably be
told that we support above conditions and that these testcases should be built.

Original issue reported on code.google.com by [email protected] on 29 Dec 2008 at 10:22