annotate build/linux/adlc_updater @ 70:b683f557224b
6661247: Internal bug in 32-bit HotSpot optimizer while bit manipulations
Summary: copy elimination of a constant value results in incorrect execution
Reviewed-by: kvn, sgoldman, rasbold
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Wed, 19 Mar 2008 15:14:36 -0700 |
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1 #! /bin/sh
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2 #
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3 # This file is used by adlc.make to selectively update generated
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4 # adlc files. Because source and target diretories are relative
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5 # paths, this file is copied to the target build directory before
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6 # use.
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7 #
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8 # adlc-updater <file> <source-dir> <target-dir>
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9 #
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10 [ -f $3/$1 ] && cmp -s $2/$1 $3/$1 || \
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11 ( [ -f $3/$1 ]; echo Updating $3/$1 ; touch $2/made-change ; mv $2/$1 $3/$1 )
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