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| author | Jonathan Wakely <jwakely@redhat.com> | 2016-09-30 19:28:53 +0100 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2016-09-30 19:28:53 +0100 |
| commit | 36105dbdab0fe4a20682d6d8efc6da7fceccef07 (patch) | |
| tree | 8511f47ee755991195e78dd04a9517d9681e2667 /libstdc++-v3/include | |
| parent | b2861325a9bd0760aa921c0b76554785a9d2a46b (diff) | |
| download | gcc-36105dbdab0fe4a20682d6d8efc6da7fceccef07.zip gcc-36105dbdab0fe4a20682d6d8efc6da7fceccef07.tar.gz gcc-36105dbdab0fe4a20682d6d8efc6da7fceccef07.tar.bz2 | |
libstdc++/77795 Only declare ::gets for C++98 and C++11
PR libstdc++/77795
* acinclude.m4 (GLIBCXX_CHECK_STDIO_PROTO): Use -std=gnu++11 to check
for gets.
* config.h.in: Regenerate.
* configure: Regenerate.
* include/c_global/cstdio [!_GLIBCXX_HAVE_GETS] (gets): Only declare
for C++98 and C++11.
* include/c_std/cstdio [!_GLIBCXX_HAVE_GETS] (gets): Likewise.
* testsuite/27_io/headers/cstdio/functions_neg.cc: New test.
From-SVN: r240672
Diffstat (limited to 'libstdc++-v3/include')
| -rw-r--r-- | libstdc++-v3/include/c_global/cstdio | 2 | ||||
| -rw-r--r-- | libstdc++-v3/include/c_std/cstdio | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/libstdc++-v3/include/c_global/cstdio b/libstdc++-v3/include/c_global/cstdio index 920d109..86d524f 100644 --- a/libstdc++-v3/include/c_global/cstdio +++ b/libstdc++-v3/include/c_global/cstdio @@ -44,7 +44,7 @@ #ifndef _GLIBCXX_CSTDIO #define _GLIBCXX_CSTDIO 1 -#ifndef _GLIBCXX_HAVE_GETS +#if __cplusplus <= 201103L && !defined(_GLIBCXX_HAVE_GETS) extern "C" char* gets (char* __s) __attribute__((__deprecated__)); #endif diff --git a/libstdc++-v3/include/c_std/cstdio b/libstdc++-v3/include/c_std/cstdio index a4119ba..549004c 100644 --- a/libstdc++-v3/include/c_std/cstdio +++ b/libstdc++-v3/include/c_std/cstdio @@ -44,7 +44,7 @@ #include <bits/c++config.h> #include <stdio.h> -#ifndef _GLIBCXX_HAVE_GETS +#if __cplusplus <= 201103L && !defined(_GLIBCXX_HAVE_GETS) extern "C" char* gets (char* __s) __attribute__((__deprecated__)); #endif |