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Change the default optimisation level to -O3 #9183

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2 changes: 1 addition & 1 deletion scram-tools.file/tools/gcc/gcc-ccompiler.xml
Original file line number Diff line number Diff line change
Expand Up @@ -4,5 +4,5 @@
<environment name="CC" value="$GCC_CCOMPILER_BASE/bin/gcc@COMPILER_NAME_SUFFIX@"/>
</client>
<flags CSHAREDOBJECTFLAGS="-fPIC @GCC_CSHAREDOBJECTFLAGS@"/>
<flags CFLAGS="-O2 -pthread @GCC_CFLAGS@"/>
<flags CFLAGS="-O3 -pthread @GCC_CFLAGS@"/>
</tool>
2 changes: 1 addition & 1 deletion scram-tools.file/tools/gcc/gcc-cxxcompiler.xml
Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@
</client>
<flags CPPDEFINES="GNU_GCC _GNU_SOURCE @GCC_CPPDEFINES@"/>
<flags CXXSHAREDOBJECTFLAGS="-fPIC @GCC_CXXSHAREDOBJECTFLAGS@"/>
<flags CXXFLAGS="-O2 -pthread -pipe -Werror=main -Werror=pointer-arith"/>
<flags CXXFLAGS="-O3 -pthread -pipe -Werror=main -Werror=pointer-arith"/>
<flags CXXFLAGS="-Werror=overlength-strings -Wno-vla @GCC_CXXFLAGS@"/>
<flags CXXFLAGS="-felide-constructors -fmessage-length=0"/>
<flags CXXFLAGS="-Wall -Wno-non-template-friend -Wno-long-long -Wreturn-type"/>
Expand Down
4 changes: 2 additions & 2 deletions scram-tools.file/tools/gcc/gcc-f77compiler.xml
Original file line number Diff line number Diff line change
Expand Up @@ -5,8 +5,8 @@
<environment name="GCC_F77COMPILER_BASE" default="@TOOL_ROOT@"/>
<environment name="FC" default="$GCC_F77COMPILER_BASE/bin/gfortran"/>
</client>
<flags FFLAGS="-fno-second-underscore -Wunused -Wuninitialized -O2 @GCC_FFLAGS@"/>
<flags FFLAGS="-fno-second-underscore -Wunused -Wuninitialized -O3 @GCC_FFLAGS@"/>
<flags FFLAGS="-std=legacy"/>
<flags FOPTIMISEDFLAGS="-O2 @GCC_FOPTIMISEDFLAGS@"/>
<flags FOPTIMISEDFLAGS="-O3 @GCC_FOPTIMISEDFLAGS@"/>
<flags FSHAREDOBJECTFLAGS="-fPIC @GCC_FSHAREDOBJECTFLAGS@"/>
</tool>