After handling a break or continue statement while executing a loop, reset the parser return code so that we do not propagate the break/continue status upward.
After handling a break or continue statement while
executing a loop, reset the parser return code so
that we do not propagate the break/continue status
upward.

This problem was only visible under -O1, -O2, and
-O3, the defective code was not executed under -O0
or -O4.

This fixes Savannah bug #35884: Problem with break.

-- Paul Russo


git-svn-id: acec3fd5b7ea1eb9e79d6329d318e8118ee2e14f@23561 27541ba8-7e3a-0410-8455-c3a389f83636

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