Mercurial > hg > graal-compiler
annotate make/aix/adlc_updater @ 20228:f72d8917322a
8050978: Fix bad field access check in C1 and C2
Summary: JCK8 test vm/constantpool/accessControl/accessControl004/accessControl00402m3/accessControl00402m3.html fails with -Xbatch -Xcomp due to bad field access check in C1 and C2. Fix: In ciField::ciField(), just before the canonical holder is stored into the _holder variable (and which is used by ciField::will_link()) perform an additional access check with the holder declared in the class file. If this check fails, store the declared holder instead and ciField::will_link() will bail out compilation for this field later on. Then, the interpreter will throw an PrivilegedAccessException at runtime.
Reviewed-by: kvn, vlivanov
Contributed-by: andreas.schoesser@sap.com
author | goetz |
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date | Fri, 18 Jul 2014 09:04:01 +0200 |
parents | b83f7d608548 |
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rev | line source |
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14414
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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 fix_lines() { |
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11 # repair bare #line directives in $1 to refer to $2 |
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12 awk < $1 > $1+ ' |
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13 /^#line 999999$/ {print "#line " (NR+1) " \"" F2 "\""; next} |
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14 {print} |
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15 ' F2=$2 |
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16 mv $1+ $1 |
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17 } |
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18 fix_lines $2/$1 $3/$1 |
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19 [ -f $3/$1 ] && cmp -s $2/$1 $3/$1 || \ |
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20 ( [ -f $3/$1 ] && echo Updating $3/$1 ; touch $2/made-change ; mv $2/$1 $3/$1 ) |