diff options
| author | dodji <dodji@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-10-18 08:44:49 +0000 |
|---|---|---|
| committer | dodji <dodji@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-10-18 08:44:49 +0000 |
| commit | 2a688977bd98770a5014806135e7f65d859e0189 (patch) | |
| tree | f0f196717a123734651cdeb6d17553bca251f465 /libcpp/macro.c | |
| parent | fc308daf596e0461a1fa91cc4fb7b3c5f371fab7 (diff) | |
Fix bootstrap on !NO_IMPLICIT_EXTERN_C and ia32 targets
libcpp/
* include/line-map.h (struct linemap_stats): Change the type of
the members from size_t to long.
* macro.c (macro_arg_token_iter_init): Unconditionally initialize
iter->location_ptr.
gcc/c-family/
* c-lex.c (fe_file_change): Use LINEMAP_SYSP when
!NO_IMPLICIT_EXTERN_C.
gcc/
* input.c (dump_line_table_statistics): Use long, not size_t.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@180124 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libcpp/macro.c')
| -rw-r--r-- | libcpp/macro.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libcpp/macro.c b/libcpp/macro.c index 2d0eeaa0388..f3139590d50 100644 --- a/libcpp/macro.c +++ b/libcpp/macro.c @@ -1278,6 +1278,10 @@ macro_arg_token_iter_init (macro_arg_token_iter *iter, iter->track_macro_exp_p = track_macro_exp_p; iter->kind = kind; iter->token_ptr = token_ptr; + /* Unconditionally initialize this so that the compiler doesn't warn + about iter->location_ptr being possibly uninitialized later after + this code has been inlined somewhere. */ + iter->location_ptr = NULL; if (track_macro_exp_p) iter->location_ptr = get_arg_token_location (arg, kind); #ifdef ENABLE_CHECKING |