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| author | Dodji Seketeli <dodji@redhat.com> | 2011-10-18 08:44:49 +0000 |
|---|---|---|
| committer | Dodji Seketeli <dodji@gcc.gnu.org> | 2011-10-18 10:44:49 +0200 |
| commit | d17687f6f0ec28df90cb851a15cf0945d7b7ba57 (patch) | |
| tree | f0f196717a123734651cdeb6d17553bca251f465 /libcpp | |
| parent | d5899fb5d3b3a45dc81f6a2e4cca8355f1a17a56 (diff) | |
| download | gcc-d17687f6f0ec28df90cb851a15cf0945d7b7ba57.zip gcc-d17687f6f0ec28df90cb851a15cf0945d7b7ba57.tar.gz gcc-d17687f6f0ec28df90cb851a15cf0945d7b7ba57.tar.bz2 | |
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.
From-SVN: r180124
Diffstat (limited to 'libcpp')
| -rw-r--r-- | libcpp/ChangeLog | 8 | ||||
| -rw-r--r-- | libcpp/include/line-map.h | 22 | ||||
| -rw-r--r-- | libcpp/line-map.c | 2 | ||||
| -rw-r--r-- | libcpp/macro.c | 4 |
4 files changed, 24 insertions, 12 deletions
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog index c81c967..bbb4085 100644 --- a/libcpp/ChangeLog +++ b/libcpp/ChangeLog @@ -1,3 +1,11 @@ +2011-10-18 Dodji Seketeli <dodji@redhat.com> + + PR bootstrap/50760 + * 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. + 2011-10-17 Dodji Seketeli <dodji@redhat.com> * line-map.c (linemap_macro_map_loc_to_exp_point): Avoid setting a diff --git a/libcpp/include/line-map.h b/libcpp/include/line-map.h index 1e2a148..ef98f59 100644 --- a/libcpp/include/line-map.h +++ b/libcpp/include/line-map.h @@ -687,17 +687,17 @@ expanded_location linemap_expand_location_full (struct line_maps *, linemap_get_statistics. */ struct linemap_stats { - size_t num_ordinary_maps_allocated; - size_t num_ordinary_maps_used; - size_t ordinary_maps_allocated_size; - size_t ordinary_maps_used_size; - size_t num_expanded_macros; - size_t num_macro_tokens; - size_t num_macro_maps_used; - size_t macro_maps_allocated_size; - size_t macro_maps_used_size; - size_t macro_maps_locations_size; - size_t duplicated_macro_maps_locations_size; + long num_ordinary_maps_allocated; + long num_ordinary_maps_used; + long ordinary_maps_allocated_size; + long ordinary_maps_used_size; + long num_expanded_macros; + long num_macro_tokens; + long num_macro_maps_used; + long macro_maps_allocated_size; + long macro_maps_used_size; + long macro_maps_locations_size; + long duplicated_macro_maps_locations_size; }; /* Compute and return statistics about the memory consumption of some diff --git a/libcpp/line-map.c b/libcpp/line-map.c index 43e2856..fb3be3a 100644 --- a/libcpp/line-map.c +++ b/libcpp/line-map.c @@ -1180,7 +1180,7 @@ void linemap_get_statistics (struct line_maps *set, struct linemap_stats *s) { - size_t ordinary_maps_allocated_size, ordinary_maps_used_size, + long ordinary_maps_allocated_size, ordinary_maps_used_size, macro_maps_allocated_size, macro_maps_used_size, macro_maps_locations_size = 0, duplicated_macro_maps_locations_size = 0; diff --git a/libcpp/macro.c b/libcpp/macro.c index 2d0eeaa..f313959 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 |