[Bug c/19268] New: GCC 3.3/Irix 6.5 union as vararg not passed correctly

[gcc-bugzilla at gcc dot gnu dot org]

	The code below passes a union (type ct1) as a var arg. The callee checks 
	that the union is indeed received correctly by checking each field. This 
	fails in line 38:

	    assert (hv1.bv1 ==  nv1.bv1);

Environment:
System: IRIX64 mars 6.5 07080049 IP27


	
host: mips-sgi-irix6.5
build: mips-sgi-irix6.5
target: mips-sgi-irix6.5
configured with: ../configure --prefix=/usr/freeware --enable-version-specific-runtime-libs --disable-shared --enable-threads --enable-haifa --enable-libgcj --disable-c-mbchar

How-To-Repeat:
	Compile and run the following code. The bug manifests itself with
	the following message:

	Assertion failed: EX, file foo.c, line 38
------- Additional Comments From chli002 at rz dot uni-saarland dot de  2005-01-05 16:01 -------
Fix:
	No Fix.

-- 
           Summary: GCC 3.3/Irix 6.5 union as vararg not passed correctly
           Product: gcc
           Version: 3.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: chli002 at rz dot uni-saarland dot de
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: mips-sgi-irix6.5
  GCC host triplet: mips-sgi-irix6.5
GCC target triplet: mips-sgi-irix6.5


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19268