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riscv-gcc-1
Commit bfb676c1 by Jakub Jelinek Committed by Jakub Jelinek
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make-relative-prefix.c (make_relative_prefix_1): Avoid warning about using… 

make-relative-prefix.c (make_relative_prefix_1): Avoid warning about using preprocessor directives inside of macro arguments.

	* make-relative-prefix.c (make_relative_prefix_1): Avoid warning
	about using preprocessor directives inside of macro arguments.

From-SVN: r183561
parent 892123df
Showing with 9 additions and 3 deletions
libiberty/ChangeLog
2012-01-26 Jakub Jelinek <jakub@redhat.com>
* make-relative-prefix.c (make_relative_prefix_1): Avoid warning
about using preprocessor directives inside of macro arguments.
2012-01-22 Douglas B Rupp <rupp@gnat.com>
* configure: Regenerate.
......
libiberty/make-relative-prefix.c
......@@ -248,14 +248,15 @@ make_relative_prefix_1 (const char *progname, const char *bin_prefix,
{
char *startp, *endp, *nstore;
size_t prefixlen = strlen (temp) + 1;
size_t len;
if (prefixlen < 2)
prefixlen = 2;
nstore = (char *) alloca (prefixlen + strlen (progname) + 1
len = prefixlen + strlen (progname) + 1;
#ifdef HAVE_HOST_EXECUTABLE_SUFFIX
+ strlen (HOST_EXECUTABLE_SUFFIX)
len += strlen (HOST_EXECUTABLE_SUFFIX);
#endif
);
nstore = (char *) alloca (len);
startp = endp = temp;
while (1)
......
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