Fix warnings for ICC 15

Also add comment decribing all suppressed warnings

Change-Id: Ib347a2ec1e4b890b8f115c56b1a982f9123a0adf

diff --git a/cmake/gmxCFlags.cmake b/cmake/gmxCFlags.cmake
index 6ad1bf83f5fdeb794f27695345afa17c44e82152..aabadfbc597db6e9ecdd19eb69ac0f3d19c95e75 100644 (file)
--- a/cmake/gmxCFlags.cmake
+++ b/cmake/gmxCFlags.cmake
@@ -142,14 +142,49 @@ MACRO(gmx_c_flags)
     if (CMAKE_C_COMPILER_ID MATCHES "Intel")
         if (NOT WIN32) 
             if(NOT GMX_OPENMP)
-                GMX_TEST_CFLAG(CFLAGS_PRAGMA "-wd161" GMXC_CFLAGS)
+                if(CMAKE_C_COMPILER_VERSION VERSION_GREATER 13.99.99)
+# 3180: unrecognized OpenMP #pragma
+                    GMX_TEST_CFLAG(CFLAGS_PRAGMA "-wd3180" GMXC_CFLAGS)
+                else()
+# 161: unrecognized #pragma
+                    GMX_TEST_CFLAG(CFLAGS_PRAGMA "-wd161" GMXC_CFLAGS)
+                endif()
             endif()
+# 111: statement is unreachable
+# 177: function ".." was declared but never referenced
+# 181: argument of type ".." is incompatible with format "..", expecting argument of type ".."
+# 193: zero used for undefined preprocessing identifier ".."
+# 271: trailing comma is nonstandard
+# 304: access control not specified ("public" by default)
+# 383: value copied to temporary, reference to temporary used
+# 424: extra ";" ignored
+# 444: destructor for base class ".." is not virtual
+# 522: function ".." redeclared "inline" after being called
+# 593: variable ".." was set but never used
+# 869: parameter ".." was never referenced
+# 981: operands are evaluated in unspecified order
+#1418: external function definition with no prior declaration
+#1419: external declaration in primary source file
+#1572: floating-point equality and inequality comparisons are unreliable
+#1599: declaration hides variable ".."
+#2259: non-pointer conversion from ".." to ".." may lose significant bits
+#2415: variable ".." of static storage duration was declared but never referenced
+#2547: ".." was specified as both a system and non-system include directory
+#2557: comparison between signed and unsigned operands
+#3280: declaration hides member ".."
+#3346: dynamic exception specifications are deprecated
             GMX_TEST_CFLAG(CFLAGS_WARN "-w3 -wd111 -wd177 -wd181 -wd193 -wd271 -wd304 -wd383 -wd424 -wd444 -wd522 -wd593 -wd869 -wd981 -wd1418 -wd1419 -wd1572 -wd1599 -wd2259 -wd2415 -wd2547 -wd2557 -wd3280 -wd3346" GMXC_CFLAGS)
             GMX_TEST_CFLAG(CFLAGS_STDGNU "-std=gnu99" GMXC_CFLAGS)
             GMX_TEST_CFLAG(CFLAGS_OPT "-ip -funroll-all-loops -alias-const -ansi-alias" GMXC_CFLAGS_RELEASE)
+            #documented to be default but not set for ICC15. Gives remarks that inlining is not possible because of max-size setting
+            GMX_TEST_CFLAG(CFLAGS_INLINE "-no-inline-max-size -no-inline-max-total-size" GMXC_CFLAGS)
         else()
             if(NOT GMX_OPENMP)
-                GMX_TEST_CFLAG(CFLAGS_PRAGMA "/wd161" GMXC_CFLAGS)
+                if(CMAKE_C_COMPILER_VERSION VERSION_GREATER 13.99.99)
+                    GMX_TEST_CFLAG(CFLAGS_PRAGMA "/wd3180" GMXC_CFLAGS)
+                else()
+                    GMX_TEST_CFLAG(CFLAGS_PRAGMA "/wd161" GMXC_CFLAGS)
+                endif()
             endif()
             GMX_TEST_CFLAG(CFLAGS_WARN "/W3 /wd111 /wd177 /wd181 /wd193 /wd271 /wd304 /wd383 /wd424 /wd444 /wd522 /wd593 /wd869 /wd981 /wd1418 /wd1419 /wd1572 /wd1599 /wd2259 /wd2415 /wd2547 /wd2557 /wd3280 /wd3346" GMXC_CFLAGS)
             GMX_TEST_CFLAG(CFLAGS_OPT "/Qip" GMXC_CFLAGS_RELEASE)
@@ -159,15 +194,27 @@ MACRO(gmx_c_flags)
     if (CMAKE_CXX_COMPILER_ID MATCHES "Intel")
         if (NOT WIN32) 
             if(NOT GMX_OPENMP)
-                GMX_TEST_CXXFLAG(CXXFLAGS_PRAGMA "-wd161" GMXC_CXXFLAGS)
+                if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 13.99.99)
+                    GMX_TEST_CXXFLAG(CXXFLAGS_PRAGMA "-wd3180" GMXC_CXXFLAGS)
+                else()
+                    GMX_TEST_CXXFLAG(CXXFLAGS_PRAGMA "-wd161" GMXC_CXXFLAGS)
+                endif()
             endif()
-            GMX_TEST_CXXFLAG(CXXFLAGS_WARN "-w3 -wd111 -wd177 -wd181 -wd193 -wd271 -wd304 -wd383 -wd424 -wd444 -wd522 -wd593 -wd869 -wd981 -wd1418 -wd1419 -wd1572 -wd1599 -wd2259 -wd2415 -wd2547 -wd2557 -wd3280 -wd3346 -wd1782" GMXC_CXXFLAGS)
+#All but the following warnings are identical for the C-compiler (see above)
+#1782: #pragma once is obsolete
+#2282: unrecognized GCC pragma
+            GMX_TEST_CXXFLAG(CXXFLAGS_WARN "-w3 -wd111 -wd177 -wd181 -wd193 -wd271 -wd304 -wd383 -wd424 -wd444 -wd522 -wd593 -wd869 -wd981 -wd1418 -wd1419 -wd1572 -wd1599 -wd2259 -wd2415 -wd2547 -wd2557 -wd3280 -wd3346 -wd1782 -wd2282" GMXC_CXXFLAGS)
             GMX_TEST_CXXFLAG(CXXFLAGS_OPT "-ip -funroll-all-loops -alias-const -ansi-alias" GMXC_CXXFLAGS_RELEASE)
+            GMX_TEST_CXXFLAG(CXXFLAGS_INLINE "-no-inline-max-size -no-inline-max-total-size" GMXC_CXXFLAGS)
         else()
             if(NOT GMX_OPENMP)
-                GMX_TEST_CXXFLAG(CXXFLAGS_PRAGMA "/wd161" GMXC_CXXFLAGS)
+                if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 13.99.99)
+                    GMX_TEST_CXXFLAG(CXXFLAGS_PRAGMA "/wd3180" GMXC_CFLAGS)
+                else()
+                    GMX_TEST_CXXFLAG(CXXFLAGS_PRAGMA "/wd161" GMXC_CXXFLAGS)
+                endif()
             endif()
-            GMX_TEST_CXXFLAG(CXXFLAGS_WARN "/W3 /wd111 /wd177 /wd181 /wd193 /wd271 /wd304 /wd383 /wd424 /wd444 /wd522 /wd593 /wd869 /wd981 /wd1418 /wd1419 /wd1572 /wd1599 /wd2259 /wd2415 /wd2547 /wd2557 /wd3280 /wd3346 /wd1782" GMXC_CXXFLAGS)
+            GMX_TEST_CXXFLAG(CXXFLAGS_WARN "/W3 /wd111 /wd177 /wd181 /wd193 /wd271 /wd304 /wd383 /wd424 /wd444 /wd522 /wd593 /wd869 /wd981 /wd1418 /wd1419 /wd1572 /wd1599 /wd2259 /wd2415 /wd2547 /wd2557 /wd3280 /wd3346 /wd1782 /wd2282" GMXC_CXXFLAGS)
             GMX_TEST_CXXFLAG(CXXFLAGS_OPT "/Qip" GMXC_CXXFLAGS_RELEASE)
         endif()
     endif()

diff --git a/src/external/boost/boost/exception/exception.hpp b/src/external/boost/boost/exception/exception.hpp
index 31d43178df6c32f44920674c567509833d01c5d6..98b6083120a08fa31817c717bb41b69f0667b0b5 100644 (file)
--- a/src/external/boost/boost/exception/exception.hpp
+++ b/src/external/boost/boost/exception/exception.hpp
@@ -5,6 +5,9 @@
 
 #ifndef UUID_274DA366004E11DCB1DDFE2E56D89593
 #define UUID_274DA366004E11DCB1DDFE2E56D89593
+#if defined(__ICC) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
+#pragma warning(disable:367) //GMX: For ICC15 "disable duplicate friend declaration" warning
+#endif
 #if (__GNUC__*100+__GNUC_MINOR__>301) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
 #pragma GCC system_header
 #endif