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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 1998-09-25 07:49:07 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 1998-09-25 07:49:07 +0000 |
| commit | 36611067d5432e1c8642eed01cbf6b03defef540 (patch) | |
| tree | 4069f2eafc9c4602095bbf7c1b9678a0c132d780 /gcc | |
| parent | 8d62cb85ca45ff445d1aae923997c95de90b96f7 (diff) | |
| download | gcc-36611067d5432e1c8642eed01cbf6b03defef540.zip gcc-36611067d5432e1c8642eed01cbf6b03defef540.tar.gz gcc-36611067d5432e1c8642eed01cbf6b03defef540.tar.bz2 | |
cccp.c (pedwarn_with_file_and_line): For !__STDC__ case...
* cccp.c (pedwarn_with_file_and_line): For !__STDC__ case, avoid
accessing variables until they are initialized via va_arg().
From-SVN: r22585
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cccp.c | 18 |
2 files changed, 15 insertions, 8 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a87537b..35bfd53 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -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. @@ -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"); |