diff options
author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-01-30 10:12:18 +0000 |
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committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-01-30 10:12:18 +0000 |
commit | 8ad74296447f628fef2110516f5c332f8c0a31fe (patch) | |
tree | 5952761bd69f8b1c17462aca1bf582b040d13df2 /bootstraptest/test_insns.rb | |
parent | f7015c968c19b198ad54c31e755e87385f8b65d3 (diff) |
make FIXNUM_MAX visible from Ruby
Because our tests now have several places where FIXNUM_MAX is needed,
we decided to provide it along with several other constants.
* template/limits.c.tmpl: new file, defining RbConfig::Limits
* ext/rbconfig/sizeof/depend (limits.c): rule to generate limits.c
* test/-ext-/num2int/test_num2int.rb: use RbConfig::Limits
* bootstraptest/test_insns.rb: ditto.
* .gitignore: ignore new generated file.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57465 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'bootstraptest/test_insns.rb')
-rw-r--r-- | bootstraptest/test_insns.rb | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/bootstraptest/test_insns.rb b/bootstraptest/test_insns.rb index bafa5e85a1..2001e2c0ef 100644 --- a/bootstraptest/test_insns.rb +++ b/bootstraptest/test_insns.rb @@ -10,11 +10,8 @@ begin rescue LoadError # OK, just skip else - bits = 8 * RbConfig::SIZEOF['long'] - $LONG_MAX = (1 << (bits - 1)) - 1 - $LONG_MIN = -1 * $LONG_MAX - 1 - $FIXNUM_MAX = $LONG_MAX >> 1 - $FIXNUM_MIN = $LONG_MIN >> 1 + $FIXNUM_MAX = RbConfig::Limits["FIXNUM_MAX"] + $FIXNUM_MIN = RbConfig::Limits["FIXNUM_MIN"] end fsl = { frozen_string_literal: true } # used later @@ -272,7 +269,7 @@ tests = [ [ 'opt_case_dispatch', %q{ case 1.0 when 1.1 then false else true end }, ], [ 'opt_plus', %q{ 1 + 1 == 2 }, ], - if defined? $LONG_MAX then + if defined? $FIXNUM_MAX then [ 'opt_plus', %Q{ #{ $FIXNUM_MAX } + 1 == #{ $FIXNUM_MAX + 1 } }, ] end, [ 'opt_plus', %q{ 1.0 + 1.0 == 2.0 }, ], @@ -281,7 +278,7 @@ tests = [ [ 'opt_plus', %q{ ( ['t'] + ['r', ['u', ['e'], ], ] ).join }, ], [ 'opt_plus', %q{ Time.at(1) + 1 == Time.at(2) }, ], [ 'opt_minus', %q{ 1 - 1 == 0 }, ], - if defined? $LONG_MAX then + if defined? $FIXNUM_MIN then [ 'opt_minus', %Q{ #{ $FIXNUM_MIN } - 1 == #{ $FIXNUM_MIN - 1 } }, ] end, [ 'opt_minus', %q{ 1.0 - 1.0 == 0.0 }, ], @@ -364,7 +361,7 @@ tests = [ [ 'opt_empty_p', %q{ Queue.new.empty? }, ], [ 'opt_succ', %q{ 1.succ == 2 }, ], - if defined? $LONG_MAX then + if defined? $FIXNUM_MAX then [ 'opt_succ',%Q{ #{ $FIXNUM_MAX }.succ == #{ $FIXNUM_MAX + 1 } }, ] end, [ 'opt_succ', %q{ '1'.succ == '2' }, ], |