From 39912b50966ef212844ee32be374ed186517580d Mon Sep 17 00:00:00 2001
From: orbitcowboy <orbitcowboy@web.de>
Date: Thu, 3 Jun 2021 07:55:26 +0200
Subject: [PATCH] std.cfg: Added support for more interfaces

---
 cfg/std.cfg      | 12 ++++++++++++
 test/cfg/std.cpp | 24 ++++++++++++++++++++++++
 2 files changed, 36 insertions(+)

diff --git a/cfg/std.cfg b/cfg/std.cfg
index 6fa534cde..7624ba91e 100644
--- a/cfg/std.cfg
+++ b/cfg/std.cfg
@@ -7914,6 +7914,18 @@ initializer list (7) string& replace (const_iterator i1, const_iterator i2, init
       <not-bool/>
     </arg>
   </function>
+  <!-- bool all() const noexcept; (since C++11) -->
+  <!-- bool any() const; (until C++11) -->
+  <!-- bool any() const noexcept; (since C++11) -->
+  <!-- bool none() const; (until C++11) -->
+  <!-- bool none() const noexcept; (since C++11)-->
+  <function name="std::bitset::all,std::bitset::any,std::bitset::none">
+    <noreturn>false</noreturn>
+    <use-retval/>
+    <returnValue type="bool"/>
+    <leak-ignore/>
+    <const/>
+  </function>
   <!-- bool std::bitset< N >::test( std::size_t pos ) const -->
   <function name="std::bitset::test">
     <noreturn>false</noreturn>
diff --git a/test/cfg/std.cpp b/test/cfg/std.cpp
index a87193215..3cb17d928 100644
--- a/test/cfg/std.cpp
+++ b/test/cfg/std.cpp
@@ -38,6 +38,30 @@ std::bitset<10> std_bitset_test_ignoredReturnValue()
     return b1;
 }
 
+std::bitset<10> std_bitset_all_ignoredReturnValue()
+{
+    std::bitset<10> b1("1111010000");
+    // cppcheck-suppress ignoredReturnValue
+    b1.all();
+    return b1;
+}
+
+std::bitset<10> std_bitset_none_ignoredReturnValue()
+{
+    std::bitset<10> b1("1111010000");
+    // cppcheck-suppress ignoredReturnValue
+    b1.none();
+    return b1;
+}
+
+std::bitset<10> std_bitset_any_ignoredReturnValue()
+{
+    std::bitset<10> b1("1111010000");
+    // cppcheck-suppress ignoredReturnValue
+    b1.any();
+    return b1;
+}
+
 void valid_code()
 {
     std::vector<int> vecInt{0, 1, 2};