[test-suite] r176238 - Change 252.eon and 447.dealII to explicitly build with libstdc++.

[Howard Hinnant]

testcase bug:  Use of the pre-C++98 non-standard header <iostream.h>.  It looks like <iostream.h> was being used as a short cut for:

#include <istream>
#include <ostream>
using std::istream;
using std::ostream;

Howard

On Feb 28, 2013, at 3:29 PM, Eric Christopher <echristo at gmail.com> wrote:

> Curiosity:
> 
> What issues? Bug in libc++ or the testcase?
> 
> -eric
> 
> 
> On Wed, Feb 27, 2013 at 11:57 PM, Bob Wilson <bob.wilson at apple.com> wrote:
> Author: bwilson
> Date: Thu Feb 28 01:57:20 2013
> New Revision: 176238
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=176238&view=rev
> Log:
> Change 252.eon and 447.dealII to explicitly build with libstdc++.
> They both have issues when using libc++.
> 
> Modified:
>     test-suite/trunk/External/SPEC/CFP2006/447.dealII/Makefile
>     test-suite/trunk/External/SPEC/CINT2000/252.eon/Makefile
> 
> Modified: test-suite/trunk/External/SPEC/CFP2006/447.dealII/Makefile
> URL: http://llvm.org/viewvc/llvm-project/test-suite/trunk/External/SPEC/CFP2006/447.dealII/Makefile?rev=176238&r1=176237&r2=176238&view=diff
> ==============================================================================
> --- test-suite/trunk/External/SPEC/CFP2006/447.dealII/Makefile (original)
> +++ test-suite/trunk/External/SPEC/CFP2006/447.dealII/Makefile Thu Feb 28 01:57:20 2013
> @@ -16,6 +16,7 @@ CPPFLAGS += \
>          -Ddeal_II_dimension=3     \
>          -DBOOST_DISABLE_THREADS   \
>          -I$(SPEC_BENCH_DIR)/src/include
> +CXXFLAGS += -stdlib=libstdc++
> 
>  STDOUT_FILENAME := log
> 
> 
> Modified: test-suite/trunk/External/SPEC/CINT2000/252.eon/Makefile
> URL: http://llvm.org/viewvc/llvm-project/test-suite/trunk/External/SPEC/CINT2000/252.eon/Makefile?rev=176238&r1=176237&r2=176238&view=diff
> ==============================================================================
> --- test-suite/trunk/External/SPEC/CINT2000/252.eon/Makefile (original)
> +++ test-suite/trunk/External/SPEC/CINT2000/252.eon/Makefile Thu Feb 28 01:57:20 2013
> @@ -57,7 +57,7 @@ Source = $(addprefix $(SPEC_BENCH_DIR)/s
>              mrXYRectangle.cc mrXZRectangle.cc mrYZRectangle.cc myrand.cc)
> 
>  # Yes, we know this is an old crufty C++ benchmark.  Don't tell us about it GCC!
> -CXXFLAGS += -fno-exceptions -Wno-deprecated -Wno-non-template-friend -fpermissive
> +CXXFLAGS += -fno-exceptions -Wno-deprecated -Wno-non-template-friend -fpermissive -stdlib=libstdc++
> 
>  LDFLAGS = -lstdc++ -lm
>  LIBS    = -lm
> 
> 
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