From 10e161cc569dc202ef1cea17615097d3310cc886 Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@gmail.com>
Date: Sun, 25 Jun 2023 15:48:38 +0300
Subject: [PATCH] Add -Wconversion et al to test/Jamfile

---
 include/boost/throw_exception.hpp |  4 ++--
 test/Jamfile.v2                   | 21 +++++++++++++++------
 2 files changed, 17 insertions(+), 8 deletions(-)

diff --git a/include/boost/throw_exception.hpp b/include/boost/throw_exception.hpp
index cdda86b..7c7fcbd 100644
--- a/include/boost/throw_exception.hpp
+++ b/include/boost/throw_exception.hpp
@@ -104,9 +104,9 @@ public:
         copy_from( &e );
 
         set_info( *this, throw_file( loc.file_name() ) );
-        set_info( *this, throw_line( loc.line() ) );
+        set_info( *this, throw_line( static_cast<int>( loc.line() ) ) );
         set_info( *this, throw_function( loc.function_name() ) );
-        set_info( *this, throw_column( loc.column() ) );
+        set_info( *this, throw_column( static_cast<int>( loc.column() ) ) );
     }
 
     virtual boost::exception_detail::clone_base const * clone() const BOOST_OVERRIDE
diff --git a/test/Jamfile.v2 b/test/Jamfile.v2
index 40cfe1d..3061b83 100644
--- a/test/Jamfile.v2
+++ b/test/Jamfile.v2
@@ -8,12 +8,21 @@
 
 import testing ;
 
-project : requirements
-  <warnings>extra
-  <toolset>msvc:<warnings-as-errors>on
-  <toolset>clang:<warnings-as-errors>on
-  <toolset>gcc:<warnings-as-errors>on
-  <toolset>gcc:<cxxflags>-Wshadow ;
+local gcc-flags = -Wsign-promo -Wconversion -Wsign-conversion -Wshadow ;
+
+project
+    : requirements
+
+        <warnings>extra
+
+        <toolset>msvc:<warnings-as-errors>on
+        <toolset>clang:<warnings-as-errors>on
+        <toolset>gcc:<warnings-as-errors>on
+
+        <toolset>gcc:<cxxflags>$(gcc-flags)
+        <toolset>clang:<cxxflags>$(gcc-flags)
+    ;
+
 
 run throw_exception_test.cpp ;
 run throw_exception_no_exceptions_test.cpp ;