[Bug c/39913] New: tmpdir-gcc.dg-struct-layout-1/t003 c_compat_x_tst.o-c_compat_y_tst.o execute failure

["howarth at nitro dot med dot uc dot edu" <gcc-bugzilla at gcc dot gnu dot org>]

The  tmpdir-gcc.dg-struct-layout-1/t003 c_compat_x_tst.o-c_compat_y_tst.o
execute  test case fails on powerpc-apple-darwin9 when compiled at -m64. The
offending lines in t003_test.h causing this failure are...

T(693,double atal2 a;Tal16long b;short int
c;struct{}d;,F(693,a,-9109.968750,89665.703125)F(693,b,-2780362564512530142LL,-1882493019100008206LL)F(693,c,29451,-6341))
T(760,float a;long double b;unsigned long int c;signed char
d;,F(760,a,-218391.812500,-167965.062500)F(760,b,-122404.406250,-90172.859375)F(760,c,2933687826322174624U
LL,14862826394269793540ULL)F(760,d,55,64))

With those lines deleted the remainder of the test case passes its execution
test. I am attaching the preprocessed and assembly source files for the
testcase with only those two lines in t003_test.h compiled with...

/sw/src/fink.build/gcc44-4.4.0-1000/darwin_objdir/gcc/xgcc
-B/sw/src/fink.build/gcc44-4.4.0-1000/darwin_objdir/gcc/ 
-I/sw/src/fink.build/gcc44-4.4.0-1000/gcc-4.4.0/g
cc/testsuite/gcc.dg/compat -fno-common -DSKIP_DECIMAL_FLOAT -c  -m64
--save-temps -o c_compat_main_tst.o
/sw/src/fink.build/gcc44-4.4.0-1000/darwin_objdir/gcc/testsui
te/gcc/gcc.dg-struct-layout-1/t003_main.c 
/sw/src/fink.build/gcc44-4.4.0-1000/darwin_objdir/gcc/xgcc
-B/sw/src/fink.build/gcc44-4.4.0-1000/darwin_objdir/gcc/  -w
-I/sw/src/fink.build/gcc44-4.4.0-1000/gcc-4.4.
0/gcc/testsuite/gcc.dg/compat -fno-common -DSKIP_DECIMAL_FLOAT -c  -m64
--save-temps -o c_compat_x_tst.o
/sw/src/fink.build/gcc44-4.4.0-1000/darwin_objdir/gcc/testsui
te/gcc/gcc.dg-struct-layout-1//t003_x.c
/sw/src/fink.build/gcc44-4.4.0-1000/darwin_objdir/gcc/xgcc
-B/sw/src/fink.build/gcc44-4.4.0-1000/darwin_objdir/gcc/  -w
-I/sw/src/fink.build/gcc44-4.4.0-1000/gcc-4.4.
0/gcc/testsuite/gcc.dg/compat -fno-common -DSKIP_DECIMAL_FLOAT -c  -m64
--save-temps -o c_compat_y_tst.o
/sw/src/fink.build/gcc44-4.4.0-1000/darwin_objdir/gcc/testsui
te/gcc/gcc.dg-struct-layout-1//t003_y.c
/sw/src/fink.build/gcc44-4.4.0-1000/darwin_objdir/gcc/xgcc
-B/sw/src/fink.build/gcc44-4.4.0-1000/darwin_objdir/gcc/ c_compat_main_tst.o
c_compat_x_tst.o c_compat_y_ts
t.o 
-I/sw/src/fink.build/gcc44-4.4.0-1000/gcc-4.4.0/gcc/testsuite/gcc.dg/compat
-fno-common   -lm   -m64 -o tmpdir-gcc-dg-struct-layout-1-t003-01.exe 
./tmpdir-gcc-dg-struct-layout-1-t003-01.exe 

using a the gcc 4.4.0 compiler built with the following specs...

Using built-in specs.
Target: powerpc-apple-darwin9
Configured with: ../gcc-4.4.0/configure --prefix=/sw --prefix=/sw/lib/gcc4.4
--mandir=/sw/share/man --infodir=/sw/share/info
--enable-languages=c,c++,fortran,objc,java --with-gmp=/sw
--with-libiconv-prefix=/sw --with-ppl=/sw --with-cloog=/sw --with-system-zlib
--x-includes=/usr/X11R6/include --x-libraries=/usr/X11R6/lib
--disable-libjava-multilib --build=powerpc-apple-darwin9
--host=powerpc-apple-darwin9 --target=powerpc-apple-darwin9
Thread model: posix
gcc version 4.4.0 (GCC)


-- 
           Summary:  tmpdir-gcc.dg-struct-layout-1/t003 c_compat_x_tst.o-
                    c_compat_y_tst.o execute  failure
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: howarth at nitro dot med dot uc dot edu
 GCC build triplet: powerpc-apple-darwin9
  GCC host triplet: powerpc-apple-darwin9
GCC target triplet: powerpc-apple-darwin9


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39913