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Fix bootstrap on !NO_IMPLICIT_EXTERN_C and ia32 targets

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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
This commit is contained in:
Dodji Seketeli 2011-10-18 08:44:49 +00:00 • committed by Dodji Seketeli
parent d5899fb5d3
commit d17687f6f0
8 changed files with 51 additions and 28 deletions
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4
libcpp/macro.c
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@ -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