From: Jonathan Wakely <jwakely@redhat.com>
Date: Thu, 3 Oct 2024 10:03:41 +0000 (+0100)
Subject: libstdc++: Fix -Wdeprecated-declarations warning for Parallel Mode [PR116944]
X-Git-Tag: basepoints/gcc-16~5513
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7754a8b7b4978ad82aef3ad456c5f60460b47393;p=thirdparty%2Fgcc.git

libstdc++: Fix -Wdeprecated-declarations warning for Parallel Mode [PR116944]

The pragmas to disable warnings need to be moved before the first use of
the deprecated classes.

libstdc++-v3/ChangeLog:

	PR libstdc++/116944
	* include/parallel/base.h: Move diagnostic pragmas earlier.
---

diff --git a/libstdc++-v3/include/parallel/base.h b/libstdc++-v3/include/parallel/base.h
index fcbcc1e0b99..4341e26baf0 100644
--- a/libstdc++-v3/include/parallel/base.h
+++ b/libstdc++-v3/include/parallel/base.h
@@ -150,6 +150,9 @@ namespace __gnu_parallel
     max(const _Tp& __a, const _Tp& __b)
     { return (__a > __b) ? __a : __b; }
 
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wdeprecated-declarations" // *nary_function
+
   /** @brief Constructs predicate for equality from strict weak
    *  ordering predicate
    */
@@ -166,9 +169,6 @@ namespace __gnu_parallel
       { return !_M_comp(__a, __b) && !_M_comp(__b, __a); }
     };
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wdeprecated-declarations" // *nary_function
-
   /** @brief Similar to std::unary_negate,
    *  but giving the argument types explicitly. */
   template<typename _Predicate, typename argument_type>