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gcc.c (do_spec_1): Accept numeric characters in file name suffixes.

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* gcc.c (do_spec_1): Accept numeric characters in file name
suffixes.

From-SVN: r105178
This commit is contained in:
Maciej W. Rozycki 2005-10-10 15:02:52 +00:00 committed by Maciej W. Rozycki
parent 27a725e293
commit a92dd2358c
2 changed files with 10 additions and 5 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2005-10-10 Maciej W. Rozycki <macro@linux-mips.org>
* gcc.c (do_spec_1): Accept numeric characters in file name
suffixes.
2005-10-10 Nick Clifton <nickc@redhat.com>
* config/arm/arm.c: Remove extraneous whitespace. Remove comment

10
gcc/gcc.c
View File

@ -380,7 +380,7 @@ or with constant text in a single argument.
chosen in a way that is hard to predict even when previously
chosen file names are known. For example, `%g.s ... %g.o ... %g.s'
might turn into `ccUVUUAU.s ccXYAXZ12.o ccUVUUAU.s'. SUFFIX matches
the regexp "[.A-Za-z]*%O"; "%O" is treated exactly as if it
the regexp "[.0-9A-Za-z]*%O"; "%O" is treated exactly as if it
had been pre-processed. Previously, %g was simply substituted
with a file name chosen once per compilation, without regard
to any appended suffix (which was therefore treated just like
@ -4705,7 +4705,7 @@ do_spec_1 (const char *spec, int inswitch, const char *soft_matched_part)
arg_going = 1;
/* consume suffix */
while (*p == '.' || ISALPHA ((unsigned char) *p))
while (*p == '.' || ISALNUM ((unsigned char) *p))
p++;
if (p[0] == '%' && p[1] == 'O')
p += 2;
@ -4717,7 +4717,7 @@ do_spec_1 (const char *spec, int inswitch, const char *soft_matched_part)
if (use_pipes)
{
/* consume suffix */
while (*p == '.' || ISALPHA ((unsigned char) *p))
while (*p == '.' || ISALNUM ((unsigned char) *p))
p++;
if (p[0] == '%' && p[1] == 'O')
p += 2;
@ -4735,14 +4735,14 @@ do_spec_1 (const char *spec, int inswitch, const char *soft_matched_part)
const char *suffix = p;
char *saved_suffix = NULL;
while (*p == '.' || ISALPHA ((unsigned char) *p))
while (*p == '.' || ISALNUM ((unsigned char) *p))
p++;
suffix_length = p - suffix;
if (p[0] == '%' && p[1] == 'O')
{
p += 2;
/* We don't support extra suffix characters after %O. */
if (*p == '.' || ISALPHA ((unsigned char) *p))
if (*p == '.' || ISALNUM ((unsigned char) *p))
fatal ("spec '%s' has invalid '%%0%c'", spec, *p);
if (suffix_length == 0)
suffix = TARGET_OBJECT_SUFFIX;