[Bug target/22224] New: Several Tru64 UNIX testsuite failures: Length of .lcomm was less than 1

[gcc-bugzilla at gcc dot gnu dot org]

Several testcases fail producing invalid assembler code, e.g.

FAIL: gcc.dg/gnu89-init-1.c (test for excess errors)
Excess errors:
as1: Warning: /tmp//ccuPshWt.s, line 1: Length of .lcomm was less than 1: __compound_literal.1

FAIL: gcc.dg/range-test-1.c (test for excess errors)
Excess errors:
as1: Warning: /tmp//ccEmBJsO.s, line 1: Length of .lcomm was less than 1: noarro2.2151
as1: Warning: /tmp//ccEmBJsO.s, line 1: Length of .lcomm was less than 1: noarro1.2143

FAIL: g++.dg/opt/range-test-1.C (test for excess errors)
Excess errors:
as1: Warning: /tmp//ccMlmmXa.s, line 1: Length of .lcomm was less than 1: _ZZ4mainE7noarro2
as1: Warning: /tmp//ccMlmmXa.s, line 1: Length of .lcomm was less than 1: _ZZ4mainE7noarro1

and several libjava testcases.  A reduced testcase (for IRIX 6.5 with gas)
already appears in PR target/22006, so it may be useful to find a
target-independent fix for the problem.

Environment:
System: OSF1 bartok V5.1 2650 alpha
Machine: alpha
	
host: alpha-dec-osf5.1b
build: alpha-dec-osf5.1b
target: alpha-dec-osf5.1b
configured with: /vol/gnu/src/gcc/gcc-dist/configure --prefix=/vol/gcc --with-local-prefix=/vol/gcc --disable-nls --host alpha-dec-osf5.1b --build alpha-dec-osf5.1b --target alpha-dec-osf5.1b --with-gmp-dir=/vol/gnu/obj/gmp-4.1.3 --with-mpfr-dir=/vol/gnu/obj/gmp-4.1.3/mpfr --enable-languages=c,c++,f95,java,objc --disable-libmudflap

How-To-Repeat:
Run make check on the target.

-- 
           Summary: Several Tru64 UNIX testsuite failures: Length of .lcomm
                    was less than 1
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: ro at techfak dot uni-bielefeld dot de
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: alpha-dec-osf5.1b
  GCC host triplet: alpha-dec-osf5.1b
GCC target triplet: alpha-dec-osf5.1b


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22224