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Unified Diff: sdk/bin/dart2js

Issue 12438033: Write the magic number 0xf5f5dcdc into a script snapshot file and use this to distinguish whether a… (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/
Patch Set: Created 7 years, 9 months ago
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Index: sdk/bin/dart2js
===================================================================
--- sdk/bin/dart2js (revision 20286)
+++ sdk/bin/dart2js (working copy)
@@ -42,7 +42,6 @@
if test -f "$SNAPSHOT"; then
# TODO(ahe): Remove the following line when we are relatively sure it works.
echo Using snapshot "$SNAPSHOT" 1>&2
- EXTRA_VM_OPTIONS[${#EXTRA_VM_OPTIONS[@]}]="--use-script-snapshot=$SNAPSHOT"
fi
# Tell the VM to grow the heap more aggressively. This should only
@@ -57,4 +56,8 @@
;;
esac
-exec "$DART" "${EXTRA_VM_OPTIONS[@]}" "$DART2JS" "${EXTRA_OPTIONS[@]}" "$@"
+if test -f "$SNAPSHOT"; then
+ exec "$DART" "${EXTRA_VM_OPTIONS[@]}" "$SNAPSHOT" "${EXTRA_OPTIONS[@]}" "$@"
+else
+ exec "$DART" "${EXTRA_VM_OPTIONS[@]}" "$DART2JS" "${EXTRA_OPTIONS[@]}" "$@"
+fi
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