projects / bison.git / blame
| Commit | Line | Data |
|---|---|---|
| 642cb8f8 AD |
1 | # Executing Actions. -*- Autotest -*- |
| 2 | # Copyright 2002 Free Software Foundation, Inc. | |
| 3 | ||
| 4 | # This program is free software; you can redistribute it and/or modify | |
| 5 | # it under the terms of the GNU General Public License as published by | |
| 6 | # the Free Software Foundation; either version 2, or (at your option) | |
| 7 | # any later version. | |
| 8 | ||
| 9 | # This program is distributed in the hope that it will be useful, | |
| 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 12 | # GNU General Public License for more details. | |
| 13 | ||
| 14 | # You should have received a copy of the GNU General Public License | |
| 15 | # along with this program; if not, write to the Free Software | |
| 16 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
| 17 | # 02111-1307, USA. | |
| 18 | ||
| 19 | AT_BANNER([[User Actions.]]) | |
| 20 | ||
| 21 | # AT_TEST_SYNCLINE(TITLE, INPUT, ERROR-MSG) | |
| 22 | # ----------------------------------------- | |
| 23 | # Check that compiling the parser produced from INPUT cause GCC | |
| 24 | # to issue ERROR-MSG. | |
| 25 | m4_define([AT_TEST_SYNCLINE], | |
| 26 | [AT_SETUP([$1]) | |
| 27 | ||
| 28 | # I'm not sure I can find a generic scheme to check the location | |
| 29 | # of an error, so we keep this for GCC only. | |
| 30 | AT_CHECK([test "$GCC" = yes || exit 77]) | |
| 31 | ||
| 32 | AT_DATA([[input.y]], | |
| 33 | [$2]) | |
| 34 | ||
| 35 | AT_CHECK([bison input.y -o input.c]) | |
| 36 | AT_CHECK([$CC $CFLAGS $CPPFLAGS input.c -o input], 1, [], [$3]) | |
| 37 | AT_CLEANUP | |
| 38 | ]) | |
| 39 | ||
| 40 | ||
| 41 | ## --------------------- ## | |
| 42 | ## Prologue synch line. ## | |
| 43 | ## --------------------- ## | |
| 44 | ||
| 45 | ||
| 46 | AT_TEST_SYNCLINE([Prologue synch line], | |
| 47 | [[%{ | |
| 48 | #error "2" | |
| 49 | %} | |
| 50 | %% | |
| 51 | exp: '0'; | |
| 52 | ]], | |
| 53 | [input.y:2: #error "2" | |
| 54 | ]) | |
| 55 | ||
| 56 | ||
| 57 | ## ------------------- ## | |
| 58 | ## %union synch line. ## | |
| 59 | ## ------------------- ## | |
| 60 | ||
| 61 | AT_TEST_SYNCLINE([%union synch line], | |
| 62 | [[%union { | |
| 63 | #error "2" | |
| 64 | } | |
| 65 | %% | |
| 66 | exp: '0'; | |
| 67 | ]], | |
| 68 | [input.y:2: #error "2" | |
| 69 | ]) | |
| 70 | ||
| 71 | ||
| 72 | ## ------------------------- ## | |
| 73 | ## Postprologue synch line. ## | |
| 74 | ## ------------------------- ## | |
| 75 | ||
| 76 | AT_TEST_SYNCLINE([Postprologue synch line], | |
| 77 | [[%{ | |
| 78 | /* Nothing here. */ | |
| 79 | %} | |
| 80 | %union | |
| 81 | { | |
| 82 | int ival; | |
| 83 | } | |
| 84 | %{ | |
| 85 | #error "9" | |
| 86 | %} | |
| 87 | %% | |
| 88 | exp: '0'; | |
| 89 | ]], | |
| 90 | [input.y:9: #error "9" | |
| 91 | ]) | |
| 92 | ||
| 93 | ||
| 94 | ## ------------------- ## | |
| 95 | ## Action synch line. ## | |
| 96 | ## ------------------- ## | |
| 97 | ||
| 98 | AT_TEST_SYNCLINE([Action synch line], | |
| 99 | [[%% | |
| 100 | exp: | |
| 101 | { | |
| 102 | #error "4" | |
| 103 | }; | |
| 104 | ]], | |
| 105 | [input.y:4: #error "4" | |
| 106 | ]) | |
| 107 | ||
| 108 | ||
| 109 | ## --------------------- ## | |
| 110 | ## Epilogue synch line. ## | |
| 111 | ## --------------------- ## | |
| 112 | ||
| 113 | AT_TEST_SYNCLINE([Epilogue synch line], | |
| 114 | [[%% | |
| 115 | exp: '0'; | |
| 116 | %% | |
| 117 | #error "4" | |
| 118 | ]], | |
| 119 | [input.y:4: #error "4" | |
| 120 | ]) |