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b2/: handle attempts to break/continue (in substitutions) without a block
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@ -395,6 +395,8 @@ static void recurse_fin(struct subst *sub, const struct parent *parent)
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case st_break:
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/* fall through */
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case st_continue:
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if (!parent)
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yyerror("jump without block");
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sub->u.jump = resolve_jump(sub->u.tmp, parent);
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break;
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default:
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@ -126,4 +126,15 @@ expect <<EOF
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s:8: cannot find "z"
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EOF
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#------------------------------------------------------------------------------
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tst_fail "substitutions: continue without block" -q <<EOF
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!-s
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continue
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EOF
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expect <<EOF
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s:2: jump without block
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EOF
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###############################################################################
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