#275: In maint mode, IMCC does not build with bison 2.4.x
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Reporter: Infinoid | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: none | Version:
Severity: medium | Keywords:
Lang: | Patch:
Platform: |
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Generating sources from imcc.y with bison 2.3 results in:
{{{
bison -v -y compilers/imcc/imcc.y -d -o compilers/imcc/imcparser.c
compilers/imcc/imcc.y:1315.6-1344.78: warning: unused value: $3
compilers/imcc/imcc.y:1774.6-1782.10: warning: unused value: $2
compilers/imcc/imcc.y:1827.6-1833.43: warning: unused value: $2
conflicts: 1 shift/reduce
}}}
However, building with bison 2.4.1 results in:
{{{
bison -v -y compilers/imcc/imcc.y -d -o compilers/imcc/imcparser.c
compilers/imcc/imcc.y:1829.12-13: $$ for the midrule at $2 of
`get_results' has no declared type
compilers/imcc/imcc.y:1830.12-13: $$ for the midrule at $2 of
`get_results' has no declared type
compilers/imcc/imcc.y:1831.12-13: $$ for the midrule at $2 of
`get_results' has no declared type
compilers/imcc/imcc.y:1910.12-13: $$ for the midrule at $2 of `sub_call'
has no declared type
make: *** [compilers/imcc/imcparser.c] Error 1
}}}
(If it matters, both tests were done with flex 2.5.35.)
Can IMCC be adapted to work with the newer bison?
--
Ticket URL: <https://trac.parrot.org/parrot/ticket/275>
Parrot <https://trac.parrot.org/parrot/>
Parrot Development
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