[Bug c/39916] New: tmpdir-gcc.dg-struct-layout-1/t006 c_compat_x_tst.o-c_compat_y_tst.o execute failure at -m64

[Bug c/39916] New: tmpdir-gcc.dg-struct-layout-1/t006 c_compat_x_tst.o-c_compat_y_tst.o execute failure at -m64

[howarth at nitro dot med dot uc dot edu]

The tmpdir-gcc.dg-struct-layout-1/t006 c_compat_x_tst.o-c_compat_y_tst.o
execute  testcase fails at -m64 on powerpc-apple-darwin9. The offending line in
t006_test.h causing this failure is...

T(1082,struct{char b;TE0 c[7];char * d[20];long double e atal16;long long int
f;}a[0];,)

With that line deleted, the remainder of the test case passes without errors. I
am attached the preprocessed and assembly files generated for the testcase
compiled as follows...

/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/gcc/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/testsuite/gcc/gcc.dg-struct-layout-1/t006_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/testsuite/gcc/gcc.dg-struct-layout-1//t006_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/testsuite/gcc/gcc.dg-struct-layout-1//t006_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_tst.o 
-I/sw/src/fink.build/gcc44-4.4.0-1000/gcc-4.4.0/gcc/testsuite/gcc.dg/compat
-fno-common   -lm   -m6
4 -o tmpdir-gcc-dg-struct-layout-1-t006-01.exe 

The compiler was built with the 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/t006 c_compat_x_tst.o-
                    c_compat_y_tst.o execute  failure at -m64
           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=39916

[Bug c/39916] tmpdir-gcc.dg-struct-layout-1/t006 c_compat_x_tst.o-c_compat_y_tst.o execute failure at -m64

[howarth at nitro dot med dot uc dot edu]

------- Comment #1 from howarth at nitro dot med dot uc dot edu  2009-04-26 19:04 -------
Created an attachment (id=17724)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17724&action=view)
preprocessed source for t006_x.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39916

[Bug c/39916] tmpdir-gcc.dg-struct-layout-1/t006 c_compat_x_tst.o-c_compat_y_tst.o execute failure at -m64

[howarth at nitro dot med dot uc dot edu]

------- Comment #2 from howarth at nitro dot med dot uc dot edu  2009-04-26 19:05 -------
Created an attachment (id=17725)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17725&action=view)
preprocessed source for t006_y.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39916

[Bug c/39916] tmpdir-gcc.dg-struct-layout-1/t006 c_compat_x_tst.o-c_compat_y_tst.o execute failure at -m64

[howarth at nitro dot med dot uc dot edu]

------- Comment #3 from howarth at nitro dot med dot uc dot edu  2009-04-26 19:05 -------
Created an attachment (id=17726)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17726&action=view)
preprocessed source for t006_main.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39916

[Bug c/39916] tmpdir-gcc.dg-struct-layout-1/t006 c_compat_x_tst.o-c_compat_y_tst.o execute failure at -m64

[howarth at nitro dot med dot uc dot edu]

------- Comment #5 from howarth at nitro dot med dot uc dot edu  2009-04-26 19:07 -------
Created an attachment (id=17728)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17728&action=view)
assembly file for t006_y.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39916

[Bug c/39916] tmpdir-gcc.dg-struct-layout-1/t006 c_compat_x_tst.o-c_compat_y_tst.o execute failure at -m64

[howarth at nitro dot med dot uc dot edu]

------- Comment #4 from howarth at nitro dot med dot uc dot edu  2009-04-26 19:06 -------
Created an attachment (id=17727)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17727&action=view)
assembly file for t006_x.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39916

[Bug c/39916] tmpdir-gcc.dg-struct-layout-1/t006 c_compat_x_tst.o-c_compat_y_tst.o execute failure at -m64

[howarth at nitro dot med dot uc dot edu]

------- Comment #6 from howarth at nitro dot med dot uc dot edu  2009-04-26 19:07 -------
Created an attachment (id=17729)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17729&action=view)
assembly file for t006_main.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39916

[Bug target/39916] tmpdir-gcc.dg-struct-layout-1/t006 c_compat_x_tst.o-c_compat_y_tst.o execute failure at -m64

[iains at gcc dot gnu dot org]

------- Comment #7 from iains at gcc dot gnu dot org  2010-07-24 07:58 -------


*** This bug has been marked as a duplicate of 29090 ***


-- 

iains at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |DUPLICATE


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39916