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cccp.c (pedwarn_with_file_and_line): For !__STDC__ case...

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* cccp.c (pedwarn_with_file_and_line): For !__STDC__ case, avoid
        accessing variables until they are initialized via va_arg().

From-SVN: r22585
This commit is contained in:
Kaveh R. Ghazi 1998-09-25 07:49:07 +00:00 • committed by Kaveh Ghazi
parent 8d62cb85ca
commit 36611067d5
2 changed files with 15 additions and 8 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
Fri Sep 25 10:43:47 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* cccp.c (pedwarn_with_file_and_line): For !__STDC__ case, avoid
accessing variables until they are initialized via va_arg().
Thu Sep 24 22:12:16 1998 David S. Miller <davem@pierdol.cobaltmicro.com>
* reload1.c (reload_combine): Initialize set before using.

18
gcc/cccp.c
View file

@ -9568,14 +9568,7 @@ pedwarn_with_file_and_line VPROTO ((char *file, size_t file_len, int line,
if (!pedantic_errors && inhibit_warnings)
return;
if (file) {
eprint_string (file, file_len);
fprintf (stderr, ":%d: ", line);
}
if (pedantic_errors)
errors++;
if (!pedantic_errors)
fprintf (stderr, "warning: ");
VA_START (args, msg);
#ifndef __STDC__
@ -9585,6 +9578,15 @@ pedwarn_with_file_and_line VPROTO ((char *file, size_t file_len, int line,
msg = va_arg (args, char *);
#endif
if (file) {
eprint_string (file, file_len);
fprintf (stderr, ":%d: ", line);
}
if (pedantic_errors)
errors++;
if (!pedantic_errors)
fprintf (stderr, "warning: ");
vfprintf (stderr, msg, args);
va_end (args);
fprintf (stderr, "\n");