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cpphash.c (collect_formal_parameters): Do not complain about parameter names that just start with `__VA_ARGS__'.

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* cpphash.c (collect_formal_parameters): Do not complain about
parameter names that just start with `__VA_ARGS__'.

From-SVN: r32563
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Alexandre Oliva 2000-03-15 18:46:09 +00:00 committed by Alexandre Oliva
parent f03eebe325
commit 1690826f33
2 changed files with 7 additions and 1 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2000-03-15 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
* cpphash.c (collect_formal_parameters): Do not complain about
parameter names that just start with `__VA_ARGS__'.
Wed Mar 15 13:26:58 MET 2000 Jan Hubicka <jh@suse.cz>
* i386.md (movhi_1): Promote movw imm, reg to movl imm, reg and

3
gcc/cpphash.c
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@ -599,7 +599,8 @@ collect_formal_parameters (pfile)
continue;
}
if (CPP_PEDANTIC (pfile) && CPP_OPTIONS (pfile)->c99
&& !strncmp (tok, "__VA_ARGS__", sizeof "__VA_ARGS__" - 1))
&& len == sizeof "__VA_ARGS__" - 1
&& !strncmp (tok, "__VA_ARGS__", len))
cpp_pedwarn (pfile,
"C99 does not permit use of `__VA_ARGS__' as a macro argument name");
namebuf = (U_CHAR *) xrealloc (namebuf, argslen + len + 1);