mirror of
https://github.com/Mercury-Language/mercury.git
synced 2026-04-17 02:13:54 +00:00
2bd7c5ee3e
tests/hard_coded/*.m:
Rename modules as mentioned above.
In a few cases, where the main module's name itself had a suffix,
such as "_mod_a" or "_main", remove that suffix. This entails
renaming the .exp file as well. (In some cases, this meant that
the name of a helper module was "taken over" by the main module
of the test case.)
Update all references to the moved modules.
General updates to programming style, such as
- replacing DCG notation with state var notation
- replacing (C->T;E) with (if C then T else E)
- moving pred/func declarations to just before their code
- replacing io.write/io.nl sequences with io.write_line
- replacing io.print/io.nl sequences with io.print_line
- fixing too-long lines
- fixing grammar errors in comments
tests/hard_coded/Mmakefile:
tests/hard_coded/Mercury.options:
Update all references to the moved modules.
Enable the constant_prop_int test case. The fact that it wasn't enabled
before is probably an accident. (When constant_prop_int.m was created,
the test case was added to a list in the Mmakefile, but that list
was later removed due to never being referenced.)
tests/hard_coded/constant_prop_int.{m,exp}:
Delete the calls to shift operations with negative shift amounts,
since we have added a compile-time error for these since the test
was originally created.
38 lines
865 B
Mathematica
38 lines
865 B
Mathematica
%---------------------------------------------------------------------------%
|
|
% vim: ts=4 sw=4 et ft=mercury
|
|
%---------------------------------------------------------------------------%
|
|
%
|
|
% This is a regression test:
|
|
% the compiler used to generate code for this in the hlc.gc grade
|
|
% which had undefined behaviour according to ANSI/ISO C,
|
|
% and which would in practice fail on some systems
|
|
% (e.g. alpha*-dec-osf3.2 with egcs-1.1.2).
|
|
%
|
|
|
|
:- module setjmp_test.
|
|
:- interface.
|
|
:- import_module io.
|
|
|
|
:- pred main(io::di, io::uo) is cc_multi.
|
|
|
|
:- implementation.
|
|
|
|
:- import_module std_util.
|
|
|
|
main(!IO) :-
|
|
( if p(X) then
|
|
print("X = ", !IO),
|
|
print(X, !IO),
|
|
nl(!IO)
|
|
else
|
|
print("no", !IO)
|
|
).
|
|
|
|
:- pred p(int).
|
|
:- mode p(out) is nondet.
|
|
:- pragma inline(p/1).
|
|
|
|
p(1) :- semidet_fail.
|
|
p(2) :- semidet_succeed.
|
|
p(3) :- semidet_fail.
|