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5973d763c0
When we run the test suite with these C++ compilers to compile C code,
we get:
239. synclines.at:440: testing syncline escapes: yacc.c ...
../../tests/synclines.at:440: $CC $CFLAGS $CPPFLAGS \"\\\"\".c -o \"\\\"\" ||
exit 77
stderr:
stdout:
../../tests/synclines.at:440: COLUMNS=1000; export COLUMNS; bison --color=no -fno-caret -o \"\\\"\".c \"\\\"\".y
../../tests/synclines.at:440: $CC $CFLAGS $CPPFLAGS $LDFLAGS -o \"\\\"\" \"\\\"\".c $LIBS
stderr:
"\"".c:1102:41: error: implicit conversion loses integer precision: 'long' to 'int' [-Werror,-Wshorten-64-to-32]
YYPTRDIFF_T yysize = yyssp - yyss + 1;
~~~~~~ ~~~~~~~~~~~~~^~~
1 error generated.
193. conflicts.at:545: testing parse.error=verbose and consistent errors: lr.type=canonical-lr parse.lac=full ...
input.c:737:75: error: implicit conversion loses integer precision: 'long' to 'int'
[-Werror,-Wshorten-64-to-32]
YYPTRDIFF_T yysize_old = *yytop == yytop_empty ? 0 : *yytop - *yybottom + 1;
~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~^~~
input.c:901:48: error: implicit conversion loses integer precision: 'long' to 'int'
[-Werror,-Wshorten-64-to-32]
YYPTRDIFF_T yysize = yyesp - *yyes + 1;
~~~~~~ ~~~~~~~~~~~~~~^~~
* data/skeletons/yacc.c: Add more casts.