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From-SVN: r72005
This commit is contained in:
Kelley Cook 2003-10-02 00:07:50 +00:00 committed by R. Kelley Cook
parent 9a032f82ee
commit 2409cb3750
5 changed files with 28 additions and 5 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2003-10-01 Kelley Cook <kelleycook@wideopenwest.com>
PR C/12466
* c-parse.in (parmlist_2): Mark declaration with an ellipsis as ISO C.
2003-10-01 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* config/mips/xm-iris5.h: Remove, unnecessary.

5
gcc/c-parse.in
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@ -2561,13 +2561,16 @@ parmlist_2: /* empty */
tries to verify that BUILT_IN_NEXT_ARG is being used
correctly. */
error ("ISO C requires a named argument before `...'");
parsing_iso_function_signature = true;
}
| parms
{ $$ = get_parm_info (1);
parsing_iso_function_signature = true;
}
| parms ',' ELLIPSIS
{ $$ = get_parm_info (0); }
{ $$ = get_parm_info (0);
parsing_iso_function_signature = true;
}
;
parms:

5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2003-10-01 Kelley Cook <kelleycook@wideopenwest.com>
* gcc.dg/Wold-style-definition-2.c: New testcase.
* gcc.dg/wtr-func-def-1.c: Modify to reflect new warning.
2003-09-29 Richard Henderson <rth@redhat.com>
* g++.dg/init/array10.C: Add dg-options.

10
gcc/testsuite/gcc.dg/Wold-style-definition-2.c Normal file
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@ -0,0 +1,10 @@
/* PR c/12466
Test for not warning about ellipsises with -Wold-style-definition. */
/* Origin: Kelley Cook <kcook@gcc.gnu.org> */
/* { dg-do compile } */
/* { dg-options "-Wold-style-definition" } */
void bar1 ( ... ) {} /* { dg-error "ISO C requires a named argument" } */
void bar2 (int a, ... ) {}

8
gcc/testsuite/gcc.dg/wtr-func-def-1.c
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@ -143,21 +143,21 @@ f_impl3(int f)
return 0;
}
/* Test that we don't warn about stdarg functions. */
/* Test stdarg functions. */
f_stdarg1(const char *s, ...)
{
{ /* { dg-warning "traditional C rejects ISO C style" } */
return 0;
}
void f_stdarg2(const char *s, ...)
{
{ /* { dg-warning "traditional C rejects ISO C style" } */
return;
}
extern void f_stdarg3(const char *, ...);
void f_stdarg3(const char *s, ...)
{
{ /* { dg-warning "traditional C rejects ISO C style" } */
return;
}