From: Roland Schulz <roland@utk.edu>
Date: Sun, 13 Jul 2014 00:34:41 +0000 (-0400)
Subject: Workaround for ICC 14 bug
X-Git-Url: http://biod.pnpi.spb.ru/gitweb/?a=commitdiff_plain;h=b0e60e91add6d27dd0e56b1864f95369f66e7378;p=alexxy%2Fgromacs.git

Workaround for ICC 14 bug

ICC name-mangling is incorrect for static variable in static
member in anonymous namespace.

Fixes #1558

Change-Id: Ie861224bcc61df2f26025d1dd106bcab827308bb
---

diff --git a/src/gromacs/analysisdata/tests/analysisdata.cpp b/src/gromacs/analysisdata/tests/analysisdata.cpp
index a957085010..6a7a5bc483 100644
--- a/src/gromacs/analysisdata/tests/analysisdata.cpp
+++ b/src/gromacs/analysisdata/tests/analysisdata.cpp
@@ -150,8 +150,13 @@ class SimpleInputData
     public:
         static const AnalysisDataTestInput &get()
         {
+#ifndef INTEL_STATIC_ANON_NAMESPACE_BUG
             static SimpleInputData singleton;
             return singleton.data_;
+#else
+            static SimpleInputData singleton_analysisdata;
+            return singleton_analysisdata.data_;
+#endif
         }
 
         SimpleInputData() : data_(1, false)
@@ -172,8 +177,13 @@ class DataSetsInputData
     public:
         static const AnalysisDataTestInput &get()
         {
+#ifndef INTEL_STATIC_ANON_NAMESPACE_BUG
             static DataSetsInputData singleton;
             return singleton.data_;
+#else
+            static DataSetsInputData singleton_analysisdata;
+            return singleton_analysisdata.data_;
+#endif
         }
 
         DataSetsInputData() : data_(2, false)
@@ -202,8 +212,13 @@ class MultipointInputData
     public:
         static const AnalysisDataTestInput &get()
         {
+#ifndef INTEL_STATIC_ANON_NAMESPACE_BUG
             static MultipointInputData singleton;
             return singleton.data_;
+#else
+            static MultipointInputData singleton_analysisdata;
+            return singleton_analysisdata.data_;
+#endif
         }
 
         MultipointInputData() : data_(1, true)
@@ -234,8 +249,13 @@ class MultipointDataSetsInputData
     public:
         static const AnalysisDataTestInput &get()
         {
+#ifndef INTEL_STATIC_ANON_NAMESPACE_BUG
             static MultipointDataSetsInputData singleton;
             return singleton.data_;
+#else
+            static MultipointDataSetsInputData singleton_analysisdata;
+            return singleton_analysisdata.data_;
+#endif
         }
 
         MultipointDataSetsInputData() : data_(2, true)
diff --git a/src/gromacs/analysisdata/tests/arraydata.cpp b/src/gromacs/analysisdata/tests/arraydata.cpp
index 37de2b508b..08db023952 100644
--- a/src/gromacs/analysisdata/tests/arraydata.cpp
+++ b/src/gromacs/analysisdata/tests/arraydata.cpp
@@ -69,8 +69,13 @@ class SimpleInputData
     public:
         static const AnalysisDataTestInput &get()
         {
+#ifndef INTEL_STATIC_ANON_NAMESPACE_BUG
             static SimpleInputData singleton;
             return singleton.data_;
+#else
+            static SimpleInputData singleton_arraydata;
+            return singleton_arraydata.data_;
+#endif
         }
 
         SimpleInputData() : data_(1, false)
diff --git a/src/gromacs/analysisdata/tests/average.cpp b/src/gromacs/analysisdata/tests/average.cpp
index b3b80b9c24..f54d6badf8 100644
--- a/src/gromacs/analysisdata/tests/average.cpp
+++ b/src/gromacs/analysisdata/tests/average.cpp
@@ -65,8 +65,13 @@ class SimpleInputData
     public:
         static const AnalysisDataTestInput &get()
         {
+#ifndef INTEL_STATIC_ANON_NAMESPACE_BUG
             static SimpleInputData singleton;
             return singleton.data_;
+#else
+            static SimpleInputData singleton_average;
+            return singleton_average.data_;
+#endif
         }
 
         SimpleInputData() : data_(1, false)
@@ -87,8 +92,13 @@ class MultipointInputData
     public:
         static const AnalysisDataTestInput &get()
         {
+#ifndef INTEL_STATIC_ANON_NAMESPACE_BUG
             static MultipointInputData singleton;
             return singleton.data_;
+#else
+            static MultipointInputData singleton_average;
+            return singleton_average.data_;
+#endif
         }
 
         MultipointInputData() : data_(1, true)
@@ -116,8 +126,13 @@ class MultiDataSetInputData
     public:
         static const AnalysisDataTestInput &get()
         {
+#ifndef INTEL_STATIC_ANON_NAMESPACE_BUG
             static MultiDataSetInputData singleton;
             return singleton.data_;
+#else
+            static MultiDataSetInputData singleton_average;
+            return singleton_average.data_;
+#endif
         }
 
         MultiDataSetInputData() : data_(2, true)
diff --git a/src/gromacs/analysisdata/tests/datatest.h b/src/gromacs/analysisdata/tests/datatest.h
index bcfa7ad72b..5b9c210a58 100644
--- a/src/gromacs/analysisdata/tests/datatest.h
+++ b/src/gromacs/analysisdata/tests/datatest.h
@@ -54,6 +54,11 @@
 
 #include "testutils/refdata.h"
 
+// currently the bug manifests itself only in AbstractAnalysisData testing
+#if (defined __ICL && __ICL >= 1400) || (defined __ICC & __ICC >= 1400)
+#define INTEL_STATIC_ANON_NAMESPACE_BUG //see #1558 for details
+#endif
+
 namespace gmx
 {
 
diff --git a/src/gromacs/analysisdata/tests/histogram.cpp b/src/gromacs/analysisdata/tests/histogram.cpp
index f68a8b0213..b3a2634fb5 100644
--- a/src/gromacs/analysisdata/tests/histogram.cpp
+++ b/src/gromacs/analysisdata/tests/histogram.cpp
@@ -157,8 +157,13 @@ class SimpleInputData
     public:
         static const AnalysisDataTestInput &get()
         {
+#ifndef INTEL_STATIC_ANON_NAMESPACE_BUG
             static SimpleInputData singleton;
             return singleton.data_;
+#else
+            static SimpleInputData singleton_histogram;
+            return singleton_histogram.data_;
+#endif
         }
 
         SimpleInputData() : data_(1, true)
@@ -238,8 +243,13 @@ class WeightedSimpleInputData
     public:
         static const AnalysisDataTestInput &get()
         {
+#ifndef INTEL_STATIC_ANON_NAMESPACE_BUG
             static WeightedSimpleInputData singleton;
             return singleton.data_;
+#else
+            static WeightedSimpleInputData singleton_histogram;
+            return singleton_histogram.data_;
+#endif
         }
 
         WeightedSimpleInputData() : data_(1, true)
@@ -270,8 +280,13 @@ class WeightedDataSetInputData
     public:
         static const AnalysisDataTestInput &get()
         {
+#ifndef INTEL_STATIC_ANON_NAMESPACE_BUG
             static WeightedDataSetInputData singleton;
             return singleton.data_;
+#else
+            static WeightedDataSetInputData singleton_histogram;
+            return singleton_histogram.data_;
+#endif
         }
 
         WeightedDataSetInputData() : data_(2, true)
@@ -437,8 +452,13 @@ class AverageInputData
     public:
         static const AnalysisDataTestInput &get()
         {
+#ifndef INTEL_STATIC_ANON_NAMESPACE_BUG
             static AverageInputData singleton;
             return singleton.data_;
+#else
+            static AverageInputData singleton_histogram;
+            return singleton_histogram.data_;
+#endif
         }
 
         AverageInputData() : data_(1, false)
diff --git a/src/gromacs/analysisdata/tests/lifetime.cpp b/src/gromacs/analysisdata/tests/lifetime.cpp
index 16a9e886a9..1ea1551fd5 100644
--- a/src/gromacs/analysisdata/tests/lifetime.cpp
+++ b/src/gromacs/analysisdata/tests/lifetime.cpp
@@ -64,8 +64,13 @@ class SimpleInputData
     public:
         static const AnalysisDataTestInput &get()
         {
+#ifndef INTEL_STATIC_ANON_NAMESPACE_BUG
             static SimpleInputData singleton;
             return singleton.data_;
+#else
+            static SimpleInputData singleton_lifetime;
+            return singleton_lifetime.data_;
+#endif
         }
 
         SimpleInputData() : data_(1, false)
@@ -86,8 +91,13 @@ class MultiDataSetInputData
     public:
         static const AnalysisDataTestInput &get()
         {
+#ifndef INTEL_STATIC_ANON_NAMESPACE_BUG
             static MultiDataSetInputData singleton;
             return singleton.data_;
+#else
+            static MultiDataSetInputData singleton_lifetime;
+            return singleton_lifetime.data_;
+#endif
         }
 
         MultiDataSetInputData() : data_(2, false)