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Compare the .o files only for release builds. Add an option to bypass the comparison altogether.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153909 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -35,6 +35,7 @@ do_objc="yes"
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do_64bit="yes"
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do_debug="no"
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do_asserts="no"
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do_compare="yes"
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BuildDir="`pwd`"
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function usage() {
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@ -54,6 +55,7 @@ function usage() {
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echo " -disable-objc Disable ObjC build. [default: enable]"
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echo " -test-debug Test the debug build. [default: no]"
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echo " -test-asserts Test with asserts on. [default: no]"
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echo " -no-compare-files Don't test that phase 2 and 3 files are identical."
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}
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while [ $# -gt 0 ]; do
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@ -108,6 +110,9 @@ while [ $# -gt 0 ]; do
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-test-asserts | --test-asserts )
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do_asserts="yes"
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;;
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-no-compare-files | --no-compare-files )
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do_compare="no"
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;;
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-help | --help | -h | --h | -\? )
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usage
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exit 0
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@ -403,7 +408,7 @@ for Flavor in $Flavors ; do
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# Test clang
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if [ "$do_clang" = "yes" ]; then
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############################################################################
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########################################################################
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# Phase 2: Build llvmCore with newly built clang from phase 1.
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c_compiler=$llvmCore_phase1_installdir/bin/clang
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cxx_compiler=$llvmCore_phase1_installdir/bin/clang++
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@ -413,7 +418,7 @@ for Flavor in $Flavors ; do
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build_llvmCore 2 $Flavor \
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$llvmCore_phase2_objdir
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############################################################################
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########################################################################
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# Phase 3: Build llvmCore with newly built clang from phase 2.
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c_compiler=$llvmCore_phase2_installdir/bin/clang
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cxx_compiler=$llvmCore_phase2_installdir/bin/clang++
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@ -423,21 +428,26 @@ for Flavor in $Flavors ; do
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build_llvmCore 3 $Flavor \
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$llvmCore_phase3_objdir
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############################################################################
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########################################################################
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# Testing: Test phase 3
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echo "# Testing - built with clang"
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test_llvmCore 3 $Flavor $llvmCore_phase3_objdir
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############################################################################
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# Compare .o files between Phase2 and Phase3 and report which ones differ.
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echo
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echo "# Comparing Phase 2 and Phase 3 files"
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for o in `find $llvmCore_phase2_objdir -name '*.o'` ; do
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p3=`echo $o | sed -e 's,Phase2,Phase3,'`
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if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
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echo "file `basename $o` differs between phase 2 and phase 3"
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########################################################################
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# Compare .o files between Phase2 and Phase3 and report which ones
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# differ.
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if [ "$do_compare" = "yes" ]; then
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if [ "$Flavor" = "Release" -o "$Flavor" = "Release-64" ]; then
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echo
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echo "# Comparing Phase 2 and Phase 3 files"
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for o in `find $llvmCore_phase2_objdir -name '*.o'` ; do
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p3=`echo $o | sed -e 's,Phase2,Phase3,'`
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if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
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echo "file `basename $o` differs between phase 2 and phase 3"
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fi
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done
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fi
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done
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fi
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fi
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# Test dragonegg
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@ -450,7 +460,7 @@ for Flavor in $Flavors ; do
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cxx_compiler="$gxx_compiler"
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build_dragonegg 1 $Flavor $llvmCore_phase1_installdir $dragonegg_phase1_objdir
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############################################################################
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########################################################################
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# Phase 2: Build llvmCore with newly built dragonegg from phase 1.
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c_compiler="$gcc_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
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cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
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@ -461,7 +471,7 @@ for Flavor in $Flavors ; do
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$llvmCore_de_phase2_objdir
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build_dragonegg 2 $Flavor $llvmCore_de_phase2_installdir $dragonegg_phase2_objdir
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############################################################################
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########################################################################
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# Phase 3: Build llvmCore with newly built clang from phase 2.
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c_compiler="$gcc_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
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cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
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@ -472,14 +482,14 @@ for Flavor in $Flavors ; do
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$llvmCore_de_phase3_objdir
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build_dragonegg 3 $Flavor $llvmCore_de_phase3_installdir $dragonegg_phase3_objdir
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############################################################################
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########################################################################
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# Testing: Test phase 3
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c_compiler="$gcc_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
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cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
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echo "# Testing - built with dragonegg"
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test_llvmCore 3 $Flavor $llvmCore_de_phase3_objdir
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############################################################################
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########################################################################
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# Compare .o files between Phase2 and Phase3 and report which ones differ.
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echo
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echo "# Comparing Phase 2 and Phase 3 files"
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