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c: always use YYMALLOC/YYFREE

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Reported by Kovalex <kovalex.pro@gmail.com>.
https://lists.gnu.org/r/bug-bison/2020-08/msg00015.html

* data/skeletons/yacc.c: Don't make direct calls to malloc/free.
* tests/calc.at: Check it.
This commit is contained in:
Akim Demaille
2020-08-30 09:45:34 +02:00
parent 067e35a8be
commit a1b7fef045
4 changed files with 12 additions and 2 deletions
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6
tests/calc.at
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@@ -915,6 +915,12 @@ AT_BISON_OPTION_PUSHDEFS([$1])
AT_DATA_CALC_Y([$1])
AT_FULL_COMPILE(AT_JAVA_IF([[Calc]], [[calc]]), AT_DEFINES_IF([[lex], [main]], [[], []]), [$2], [-Wno-deprecated])
AT_YACC_IF(
[# No direct calls to malloc/free.
AT_CHECK([[$EGREP '(malloc|free) *\(' calc.[ch] | $EGREP -v 'INFRINGES ON USER NAME SPACE']],
[1])])
AT_PUSH_IF([AT_JAVA_IF(
[# Verify that this is a push parser.
AT_CHECK_JAVA_GREP([[Calc.java]],