* c.opt (Wpacked-bitfield-compat): Change init value to -1.
authornemet <nemet@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 28 Jan 2009 02:55:20 +0000 (02:55 +0000)
committernemet <nemet@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 28 Jan 2009 02:55:20 +0000 (02:55 +0000)
commit7a6a48c91e53d93d2871973060acebe4f493d502
treef191db5683ac9ece9c05e4e999f873fb140b3fa0
parent2705f6ddc62adf34e6278721e53d510b83fe6068
* c.opt (Wpacked-bitfield-compat): Change init value to -1.
* c-opts.c (c_common_post_options): If -W*packed-bitfield-compat
was not supplied then set warn_packed_bitfield_compat to the
default value of 1.
* stor-layout.c (place_field): Check warn_packed_bitfield_compat
against 1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@143718 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/c-opts.c
gcc/c.opt
gcc/stor-layout.c