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gensupport.c (first_dir_md_include): Renamed from include; change all references.

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2002-03-07  Matt Hiller  <hiller@redhat.com>

	* gensupport.c (first_dir_md_include): Renamed from include;
	change all references.
	(last_dir_md_include): Renamed from last_include; change all
	references.
	(init_md_reader): Unconditionally initialize base_dir whether or
	not filename is a relative path.

From-SVN: r50465
This commit is contained in:
Matt Hiller 2002-03-08 22:44:21 +00:00 committed by Matthew Hiller
parent 41daaf0ebf
commit 4ec59de224
2 changed files with 19 additions and 13 deletions
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9
gcc/ChangeLog
View File

@ -73,6 +73,15 @@ Fri Mar 8 06:48:45 2002 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* config/mips/mips.h (SUBTARGET_CPP_SIZE_SPEC): Simplify.
2002-03-07 Matt Hiller <hiller@redhat.com>
* gensupport.c (first_dir_md_include): Renamed from include;
change all references.
(last_dir_md_include): Renamed from last_include; change all
references.
(init_md_reader): Unconditionally initialize base_dir whether or
not filename is a relative path.
2002-03-07 Alexandre Oliva <aoliva@redhat.com>
* config/fp-bit.c (_unord_f2): Compile it in even if

23
gcc/gensupport.c
View File

@ -76,10 +76,10 @@ struct file_name_list
const char *fname;
};
struct file_name_list *include = 0; /* First dir to search */
struct file_name_list *first_dir_md_include = 0; /* First dir to search */
/* First dir to search for <file> */
struct file_name_list *first_bracket_include = 0;
struct file_name_list *last_include = 0; /* Last in chain */
struct file_name_list *last_dir_md_include = 0; /* Last in chain */
static void remove_constraints PARAMS ((rtx));
static void process_rtx PARAMS ((rtx, int));
@ -227,7 +227,7 @@ process_include (desc, lineno)
struct file_name_list *stackp;
int flen;
stackp = include;
stackp = first_dir_md_include;
/* If specified file name is absolute, just open it. */
if (IS_ABSOLUTE_PATHNAME (filename) || !stackp)
@ -981,11 +981,11 @@ init_md_reader_args (argc, argv)
dirtmp = (struct file_name_list *)
xmalloc (sizeof (struct file_name_list));
dirtmp->next = 0; /* New one goes on the end */
if (include == 0)
include = dirtmp;
if (first_dir_md_include == 0)
first_dir_md_include = dirtmp;
else
last_include->next = dirtmp;
last_include = dirtmp; /* Tail follows the last one */
last_dir_md_include->next = dirtmp;
last_dir_md_include = dirtmp; /* Tail follows the last one */
if (argv[i][1] == 'I' && argv[i][2] != 0)
dirtmp->fname = argv[i] + 2;
else if (i + 1 == argc)
@ -1015,12 +1015,9 @@ init_md_reader (filename)
int c;
char *lastsl;
if (!IS_ABSOLUTE_PATHNAME (filename))
{
lastsl = strrchr (filename, '/');
if (lastsl != NULL)
base_dir = save_string (filename, lastsl - filename + 1 );
}
lastsl = strrchr (filename, '/');
if (lastsl != NULL)
base_dir = save_string (filename, lastsl - filename + 1 );
read_rtx_filename = filename;
input_file = fopen (filename, "r");