[Bug testsuite/69573] FAIL: gcc.dg/pr61053.c (test for excess errors)

["msebor at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69573

--- Comment #9 from Martin Sebor <msebor at gcc dot gnu.org> ---
I built the x86_64-apple-darwin15.3.0 cross-compiler to better understand what
the problem is but I don't see it.  The cross compiler says the size and
alignment of long double is 16 in both ILP32 (with -m32) and LP64.  So the
patched test should pass without any further changes.

Can you let me know the target triple of your GCC and the result of
_Alignof(long double)?  Below is what I get:

$ (set -x; cat t.c && for m in 32 64; do
/build/sysroot/x86_64-apple-darwin15.3.0/bin/x86_64-apple-darwin15.3.0-gcc -S
-Wall -m$m -o/dev/stdout -std=c11 t.c; done)
+ cat t.c
int alignof_long_double = _Alignof (long double);
long double ld = 1;
+ for m in 32 64
+ /build/sysroot/x86_64-apple-darwin15.3.0/bin/x86_64-apple-darwin15.3.0-gcc -S
-Wall -m32 -o/dev/stdout -std=c11 t.c
        .globl _alignof_long_double
        .data
        .align 2
_alignof_long_double:
        .long   16                <<< _Alignof(long double) in -m64
        .globl _ld
        .align 4                  <<< alignment of ld (2^4 bytes)
_ld:
        .long   0
        .long   2147483648
        .long   16383
        .long   0
        .subsections_via_symbols
+ for m in 32 64
+ /build/sysroot/x86_64-apple-darwin15.3.0/bin/x86_64-apple-darwin15.3.0-gcc -S
-Wall -m64 -o/dev/stdout -std=c11 t.c
        .globl _alignof_long_double
        .data
        .align 2
_alignof_long_double:
        .long   16                <<< _Alignof(long double) with -m64
        .globl _ld
        .align 4                  <<< alignment of ld (2^4 bytes)
_ld:
        .long   0
        .long   2147483648
        .long   16383
        .long   0
        .subsections_via_symbols