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xm-djgpp.h (GCC_DRIVER_HOST_INITIALIZATION): Don't update md_exec_prefix. 

* config/i386/xm-djgpp.h (GCC_DRIVER_HOST_INITIALIZATION): Don't
update md_exec_prefix.
(UPDATE_PATH_HOST_CANONICALIZE): Don't free PATH as it can point
to string constant.

From-SVN: r45892
This commit is contained in:
Andris Pavenis 2001-09-30 04:34:42 +03:00 committed by DJ Delorie
parent ba95698296
commit ed9fca3f20
2 changed files with 8 additions and 2 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2001-09-29 Andris Pavenis <pavenis@lanet.lv>
* config/i386/xm-djgpp.h (GCC_DRIVER_HOST_INITIALIZATION): Don't
update md_exec_prefix.
(UPDATE_PATH_HOST_CANONICALIZE): Don't free PATH as it can point
to string constant.
2001-09-30 Ulrich Weigand <uweigand@de.ibm.com>
* config/s390/s390.h (EXTRA_CC_MODES): Add CCLmode.

3
gcc/config/i386/xm-djgpp.h
View File

@ -79,13 +79,13 @@ Boston, MA 02111-1307, USA. */
standard_exec_prefix = update_path (standard_exec_prefix, NULL); \
standard_bindir_prefix = update_path (standard_bindir_prefix, NULL); \
standard_startfile_prefix = update_path (standard_startfile_prefix, NULL); \
md_exec_prefix = update_path (md_exec_prefix, NULL); \
} while (0)
/* Canonicalize paths containing '/dev/env/'; used in prefix.c.
_fixpath is a djgpp-specific function to canonicalize a path.
"/dev/env/DJDIR" evaluates to "c:/djgpp" if DJDIR is "c:/djgpp" for
example. It removes any trailing '/', so add it back. */
/* We cannot free PATH below as it can point to string constant */
#define UPDATE_PATH_HOST_CANONICALIZE(PATH) \
if (memcmp ((PATH), "/dev/env/", sizeof("/dev/env/") - 1) == 0) \
{ \
@ -93,6 +93,5 @@ Boston, MA 02111-1307, USA. */
\
_fixpath ((PATH), fixed_path); \
strcat (fixed_path, "/"); \
free (PATH); \
(PATH) = xstrdup (fixed_path); \
}