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# -*- Autoconf -*- |
# Bison Regressions. -*- Autotest -*- |
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# Copyright 2001 Free Software Foundation, Inc. |
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cat <<EOF |
# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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Regression tests. |
# the Free Software Foundation; either version 2, or (at your option) |
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# any later version. |
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EOF |
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# You should have received a copy of the GNU General Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
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# 02111-1307, USA. |
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AT_BANNER([[Regression tests.]]) |
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## ------------------ ## |
## ------------------ ## |
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## Duplicate string. ## |
## Duplicate string. ## |
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AT_CHECK([bison --defines union.y]) |
AT_CHECK([bison --defines union.y]) |
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AT_CLEANUP([union.*]) |
AT_CLEANUP([union.*]) |
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## --------------------------------------- ## |
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## Duplicate '/' in C comments in %union ## |
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## --------------------------------------- ## |
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AT_SETUP([%union and C comments]) |
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AT_DATA([union-comment.y], |
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[%union |
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{ |
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/* The int. */ int integer; |
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/* The string. */ char *string ; |
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} |
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%% |
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exp: {}; |
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]) |
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AT_CHECK([bison union-comment.y]) |
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AT_CHECK([fgrep '//*' union-comment.tab.c], [1], []) |
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AT_CLEANUP([union-comment.*]) |
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## --------------- ## |
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## invalid input. ## |
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## --------------- ## |
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AT_SETUP([Invalid input]) |
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AT_DATA([input.y], |
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[[%% |
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? |
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]]) |
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AT_CHECK([bison input.y], [1], [], |
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[input.y:2: invalid input: `?' |
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input.y:3: fatal error: no rules in the input grammar |
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]) |
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AT_CLEANUP |
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## --------------------- ## |
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## Invalid CPP headers. ## |
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## --------------------- ## |
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AT_SETUP([Invalid CPP headers]) |
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mkdir input |
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AT_DATA([input/input.y], |
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[%% |
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dummy: |
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]) |
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AT_CHECK([bison --defines input/input.y]) |
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AT_CHECK([sed 1q input/input.tab.h], 0, |
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[[#ifndef INPUT_INPUT_TAB_H |
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]]) |
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AT_CLEANUP(input) |