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Subject: [Bug c/56078] causes cc1 to crash
Date: Thu, 24 Jan 2013 13:33:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D56078

--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-01-24 13:=
33:13 UTC ---
Before my patch we got:
20030305-1.c:15:5: warning: excess elements in struct initializer [enabled =
by
default]
20030305-1.c:15:5: warning: (near initialization for =E2=80=98s2_array[0]=
=E2=80=99) [enabled by
default]
20030305-1.c:16:5: warning: excess elements in struct initializer [enabled =
by
default]
20030305-1.c:16:5: warning: (near initialization for =E2=80=98s2_array[1]=
=E2=80=99) [enabled by
default]
20030305-1.c:17:5: warning: excess elements in struct initializer [enabled =
by
default]
20030305-1.c:17:5: warning: (near initialization for =E2=80=98s2_array[2]=
=E2=80=99) [enabled by
default]
and with the patch:
20030305-1.c:15:5: error: initialization of flexible array member in a nest=
ed
context
20030305-1.c:15:5: error: (near initialization for =E2=80=98s2_array[0].s1_=
array=E2=80=99)
20030305-1.c:16:5: error: initialization of flexible array member in a nest=
ed
context
20030305-1.c:16:5: error: (near initialization for =E2=80=98s2_array[1].s1_=
array=E2=80=99)
20030305-1.c:17:5: error: initialization of flexible array member in a nest=
ed
context
20030305-1.c:17:5: error: (near initialization for =E2=80=98s2_array[2].s1_=
array=E2=80=99)
instead.

I'd lean towards the errors being correct, Joseph, do you agree?  If so, I'=
ll
move the 20030305-1.c testcase into gcc.dg and add dg-error comments.