Compatibility changes for GCC v5.4.

include/etl/private/to_string_helper.h

@@ -33,7 +33,7 @@ SOFTWARE.
 
 ///\ingroup private
 
-#include <math.h>
+#include <cmath>
 
 #include "../platform.h"
 #include "../absolute.h"
@@ -234,9 +234,9 @@ namespace etl
 
       iterator start = str.end();
 
-      if (isnan(value) || isinf(value))
+      if (std::isnan(value) || std::isinf(value))
       {
-        etl::private_to_string::add_nan_inf(isnan(value), isinf(value), str);
+        etl::private_to_string::add_nan_inf(std::isnan(value), std::isinf(value), str);
       }
       else
       {

include/etl/to_string.h

@@ -39,8 +39,6 @@ SOFTWARE.
 #include "format_spec.h"
 #include "private/to_string_helper.h"
 
-#include <math.h>
-
 namespace etl
 {
   //***************************************************************************

include/etl/version.h

@@ -39,7 +39,7 @@ SOFTWARE.
 
 #define ETL_VERSION_MAJOR 14
 #define ETL_VERSION_MINOR 26
-#define ETL_VERSION_PATCH  6
+#define ETL_VERSION_PATCH  7
 
 #define ETL_VERSION       ETL_STRINGIFY(ETL_VERSION_MAJOR) ETL_STRINGIFY(ETL_VERSION_MINOR) ETL_STRINGIFY(ETL_VERSION_PATCH)
 #define ETL_VERSION_W     ETL_WIDE_STRING(ETL_CONCAT(ETL_CONCAT(ETL_VERSION_MAJOR, ETL_VERSION_MINOR), ETL_VERSION_PATCH))

support/Release notes.txt

@@ -1,3 +1,7 @@
+===============================================================================
+14.26.7
+Compatibility changes for GCC v5.4.
+
 ===============================================================================
 14.26.6
 Added variadic parameters to observer notification.

test/CMakeLists.txt

@@ -18,7 +18,8 @@ else()
   # Therefore we update the provide UTPP_INCLUDE_DIRS here
   set(UTPP_INCLUDE_DIRS "${UTPP_INCLUDE_DIRS}/UnitTest++")
 endif()
-include_directories(${UTPP_INCLUDE_DIRS})
+
+include_directories(${UTPP_INCLUDE_DIRS} ${PROJECT_SOURCE_DIR}/../include)
 
 set(TEST_SOURCE_FILES
   main.cpp
@@ -117,6 +118,38 @@ set(TEST_SOURCE_FILES
   test_visitor.cpp
   test_xor_checksum.cpp
   test_xor_rotate_checksum.cpp
+  test_atomic_std.cpp
+  test_callback_service.cpp
+  test_cumulative_moving_average.cpp
+  test_delegate.cpp
+  test_delegate_service.cpp
+  test_forward_list_shared_pool.cpp
+  test_list_shared_pool.cpp
+  test_multi_array.cpp
+  test_no_stl_algorithm.cpp
+  test_no_stl_functional.cpp
+  test_no_stl_iterator.cpp
+  test_no_stl_limits.cpp
+  test_no_stl_utility.cpp
+  test_queue_memory_model_small.cpp
+  test_queue_mpmc_mutex.cpp
+  test_queue_mpmc_mutex_small.cpp
+  test_queue_spsc_atomic.cpp
+  test_queue_spsc_atomic_small.cpp
+  test_queue_spsc_isr.cpp
+  test_queue_spsc_isr_small.cpp
+  test_queue_spsc_locked.cpp
+  test_queue_spsc_locked_small.cpp
+  test_scaled_rounding.cpp
+  test_state_chart.cpp
+  test_string_view.cpp
+  test_to_string.cpp
+  test_to_u16string.cpp
+  test_to_u32string.cpp
+  test_to_wstring.cpp
+  test_type_select.cpp
+  test_vector_external_buffer.cpp
+  test_vector_pointer_external_buffer.cpp
 
   # Compile the source level ecl_timer here as test has provided a ecl_user.h file
   ${PROJECT_SOURCE_DIR}/../src/c/ecl_timer.c
@@ -132,7 +165,6 @@ if (WIN32)
   ADD_DEFINITIONS(-D_UNICODE)
 endif()
 
-
 if (CMAKE_CXX_COMPILER_ID MATCHES "GNU")
   list(APPEND TEST_SOURCE_FILES "test_atomic_gcc_sync.cpp")
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fexceptions")
@@ -140,7 +172,8 @@ endif()
 add_executable(etl_tests
   ${TEST_SOURCE_FILES}
   )
-target_link_libraries(etl_tests etl UnitTest++)
+#target_link_libraries(etl_tests etl UnitTest++)
+target_link_libraries(etl_tests UnitTest++)
 target_include_directories(etl_tests
   PUBLIC
   ${CMAKE_CURRENT_LIST_DIR}
@@ -155,6 +188,6 @@ add_test(etl_unit_tests etl_tests)
 add_custom_target(test_verbose COMMAND ${CMAKE_CTEST_COMMAND} --verbose)
 
 
-# Remaining Tests to be implemented:
-#1. Enable embedded compile target testing
-#   - test_embedded_compile.cpp
+#RSG
+set_property(TARGET etl_tests PROPERTY CXX_STANDARD 17)
+

test/test_bit_stream.cpp

@@ -870,7 +870,6 @@ namespace
       int32_t i2 = -1520786086;  // 0xA55AA55A
       float f = 3.1415927f;
       double d = 3.1415927;
-      long double ld = 3.1414927L;
 
       std::array<unsigned char, 100> storage;
 
@@ -884,7 +883,6 @@ namespace
       bit_stream.put(i2);
       bit_stream.put(d);
       bit_stream.put(s2);
-      bit_stream.put(ld);
       bit_stream.put(c2);
 
       bit_stream.restart();
@@ -897,7 +895,6 @@ namespace
       int32_t ri2;
       float rf;
       double rd;
-      long double rld;
 
       // Read them all back.
       CHECK(bit_stream.get(rc1));
@@ -921,9 +918,6 @@ namespace
       CHECK(bit_stream.get(rs2));
       CHECK_EQUAL(s2, rs2);
 
-      CHECK(bit_stream.get(rld));
-      CHECK_CLOSE(ld, rld, 0.1);
-
       CHECK(bit_stream.get(rc2));
       CHECK_EQUAL(int(c2), int(rc2));
     }
@@ -939,7 +933,6 @@ namespace
       int32_t i2 = -10836646;   // 25 bits
       float f = 3.1415927f;
       double d = 3.1415927;
-      long double ld = 3.1414927L;
       int64_t ll = 140737488355327LL;
 
       std::array<unsigned char, 100> storage;
@@ -975,38 +968,13 @@ namespace
       CHECK_EQUAL(22U,  bit_stream.size());
       CHECK_EQUAL(174U, bit_stream.bits());
 
-      if (sizeof(long double) == 8)
-      {
-        bit_stream.put(ld);
-        CHECK_EQUAL(30U, bit_stream.size());
-        CHECK_EQUAL(238U, bit_stream.bits());
+      bit_stream.put(c2, 7);
+      CHECK_EQUAL(23U, bit_stream.size());
+      CHECK_EQUAL(181U, bit_stream.bits());
 
-        bit_stream.put(c2, 7);
-        CHECK_EQUAL(31U, bit_stream.size());
-        CHECK_EQUAL(245U, bit_stream.bits());
-
-        bit_stream.put(ll, 47);
-        CHECK_EQUAL(37U, bit_stream.size());
-        CHECK_EQUAL(292U, bit_stream.bits());
-      }
-      else if (sizeof(long double) == 12)
-      {
-        bit_stream.put(ld);
-        CHECK_EQUAL(34U, bit_stream.size());
-        CHECK_EQUAL(270U, bit_stream.bits());
-
-        bit_stream.put(c2, 7);
-        CHECK_EQUAL(35U, bit_stream.size());
-        CHECK_EQUAL(277U, bit_stream.bits());
-
-        bit_stream.put(ll, 47);
-        CHECK_EQUAL(41U, bit_stream.size());
-        CHECK_EQUAL(324U, bit_stream.bits());
-      }
-      else
-      {
-        assert(false);
-      }
+      bit_stream.put(ll, 47);
+      CHECK_EQUAL(29U, bit_stream.size());
+      CHECK_EQUAL(228U, bit_stream.bits());
 
       bit_stream.restart();
 
@@ -1018,7 +986,6 @@ namespace
       int32_t ri2;
       float rf;
       double rd;
-      long double rld;
       int64_t rll;
 
       // Read them all back.
@@ -1043,9 +1010,6 @@ namespace
       CHECK(bit_stream.get(rs2, 11));
       CHECK_EQUAL(s2, rs2);
 
-      CHECK(bit_stream.get(rld));
-      CHECK_CLOSE(ld, rld, 0.1);
-
       CHECK(bit_stream.get(rc2, 7));
       CHECK_EQUAL(int(c2), int(rc2));
 

test/test_delegate.cpp

@@ -401,6 +401,7 @@ namespace
       CHECK(parameter_correct);
     }
 
+#if !(defined(ETL_COMPILER_GCC) && (__GNUC__ <= 5))
     //*************************************************************************
     TEST_FIXTURE(SetupFixture, test_member_void_compile_time)
     {
@@ -470,6 +471,7 @@ namespace
       CHECK(function_called);
       CHECK(parameter_correct);
     }
+#endif
 
     //*************************************************************************
     TEST_FIXTURE(SetupFixture, test_copy_construct)