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(HAVE_OBJECT_SUFFIX): New macro.

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(process_command): Convert x.o to x.foo for OBJECT_SUFFIX of ".foo".
(do_spec_1): Avoid shadow variable "i" and always use for loop var.

From-SVN: r9766
This commit is contained in:
Richard Kenner 1995-05-22 17:10:06 -04:00
parent 2c69f2538b
commit f70165f69f
1 changed files with 22 additions and 7 deletions
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29
gcc/gcc.c
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@ -145,7 +145,9 @@ compilation is specified by a string called a "spec". */
#endif
/* By default, the suffix for object files is ".o". */
#ifndef OBJECT_SUFFIX
#ifdef OBJECT_SUFFIX
#define HAVE_OBJECT_SUFFIX
#else
#define OBJECT_SUFFIX ".o"
#endif
@ -2924,6 +2926,23 @@ process_command (argc, argv)
}
else
{
#ifdef HAVE_OBJECT_SUFFIX
/* Convert x.o to x.obj if OBJECT_SUFFIX is ".obj". */
if (strlen (argv[i]) > 2
&& argv[i][strlen (argv[i]) - 2] == '.'
&& argv[i][strlen (argv[i]) - 1] == 'o')
{
int j;
for (j = 0; j < strlen (argv[i]) - 2; j++)
obstack_1grow (&obstack, argv[i][j]);
obstack_grow (&obstack, OBJECT_SUFFIX, strlen (OBJECT_SUFFIX));
obstack_1grow (&obstack, 0);
argv[i] = obstack_finish (&obstack);
}
#endif
if (strcmp (argv[i], "-") != 0 && access (argv[i], R_OK) < 0)
{
perror_with_name (argv[i]);
@ -3060,7 +3079,6 @@ do_spec_1 (spec, inswitch, soft_matched_part)
if (argbuf_index > 0 && !strcmp (argbuf[argbuf_index - 1], "|"))
{
int i;
for (i = 0; i < n_switches; i++)
if (!strcmp (switches[i].part1, "pipe"))
break;
@ -3365,11 +3383,8 @@ do_spec_1 (spec, inswitch, soft_matched_part)
break;
case 'o':
{
register int f;
for (f = 0; f < n_infiles; f++)
store_arg (outfiles[f], 0, 0);
}
for (i = 0; i < n_infiles; i++)
store_arg (outfiles[i], 0, 0);
break;
case 'O':