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re PR preprocessor/61389 (libcpp diagnostics shouldn't talk about ISO C99 for C++ input files)

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PR preprocessor/61389
* gcc.dg/cpp/macsyntx.c: Update expected warnings.
* gcc.dg/cpp/sysmac1.c: Likewise.

From-SVN: r212457
This commit is contained in:
Andreas Schwab 2014-07-11 14:49:27 +00:00
parent a78cfa7fc1
commit c786fca61b
4 changed files with 12 additions and 6 deletions
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6
gcc/testsuite/ChangeLog
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@ -1,3 +1,9 @@
2014-07-11 Andreas Schwab <schwab@linux-m68k.org>
PR preprocessor/61389
* gcc.dg/cpp/macsyntx.c: Update expected warnings.
* gcc.dg/cpp/sysmac1.c: Likewise.
2014-07-11 Richard Biener <rguenther@suse.de>
PR middle-end/61473

6
gcc/testsuite/gcc.dg/cpp/macsyntx.c
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@ -51,15 +51,15 @@ one(ichi\
two(ichi) /* { dg-error "requires 2" } */
var0() /* OK. */
var0(ichi) /* OK. */
var1() /* { dg-warning "rest arguments to be used" } */
var1(ichi) /* { dg-warning "rest arguments to be used" } */
var1() /* { dg-warning "requires at least one" } */
var1(ichi) /* { dg-warning "requires at least one" } */
var1(ichi, ni) /* OK. */
/* This tests two oddities of GNU rest args - omitting a comma is OK,
and backtracking a token on pasting an empty rest args. */
#define rest(x, y...) x ## y /* { dg-warning "ISO C" } */
rest(ichi,) /* OK. */
rest(ichi) /* { dg-warning "rest arguments to be used" } */
rest(ichi) /* { dg-warning "requires at least one" } */
#if 23 != rest(2, 3) /* OK, no warning. */
#error 23 != 23 !!
#endif

4
gcc/testsuite/gcc.dg/cpp/sysmac1.c
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@ -22,5 +22,5 @@
(str); /* { dg-warning "used with arguments" } */
(sys_str); /* { dg-bogus "used with arguments" } */
foo (one_arg); /* { dg-warning "requires rest arguments" } */
sys_foo (one_arg); /* { dg-bogus "requires rest arguments" } */
foo (one_arg); /* { dg-warning "requires at least one" } */
sys_foo (one_arg); /* { dg-bogus "requires at least one" } */

2
libcpp/ChangeLog
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@ -1,7 +1,7 @@
2014-07-10 Edward Smith-Rowland <3dw4rd@verizon.net>
Jonathan Wakely <jwakely@redhat.com>
PR CPP/61389
PR preprocessor/61389
* macro.c (_cpp_arguments_ok, parse_params, create_iso_definition):
Warning messages mention C++11 in c++ mode and C99 in c mode.
* lex.c (lex_identifier_intern, lex_identifier): Ditto