From: "raylinn@... (ray linn)" Date: 2012-05-06T14:54:22+09:00 Subject: [ruby-core:44904] [ruby-trunk - Bug #6407][Open] Most Test Failure for BigDecimal on 64bit Windows, any GCC parameter needed? Issue #6407 has been reported by raylinn@gmail.com (ray linn). ---------------------------------------- Bug #6407: Most Test Failure for BigDecimal on 64bit Windows, any GCC parameter needed? https://bugs.ruby-lang.org/issues/6407 Author: raylinn@gmail.com (ray linn) Status: Open Priority: Normal Assignee: Category: Target version: ruby -v: ruby 1.9.3p194 (2012-04-20) [x64-mingw32] Compiled with MinGW64, GCC (4.6.3) or (GCC 4.7.0), configure as ./configure --build=x86_64-w64-mingw32 CFLAGS="-O2 -finline-functions -I/usr/local/include" LDFLAGS="-L/usr/local/lib" ,after compiled, zero error on make test. but when make test-all, a lot of issue reported on BigDeciaml, I tried to add -mieee-fp,but issue is still,any extra parameter i need for gcc? The failure items: test_big_decimal_round_trip(Psych::TestNumeric): TypeError: load failed: invalid character in the marshaled string C:/msys/1.0/home/beta/ruby-1.9.3-p194/.ext/common/psych/visitors/to_ruby.rb:62:in `_load' C:/msys/1.0/home/beta/ruby-1.9.3-p194/.ext/common/psych/visitors/to_ruby.rb:62:in `deserialize' C:/msys/1.0/home/beta/ruby-1.9.3-p194/.ext/common/psych/visitors/to_ruby.rb:104:in `visit_Psych_Nodes_Scalar' C:/msys/1.0/home/beta/ruby-1.9.3-p194/.ext/common/psych/visitors/visitor.rb:15:in `visit' C:/msys/1.0/home/beta/ruby-1.9.3-p194/.ext/common/psych/visitors/visitor.rb:5:in `accept' C:/msys/1.0/home/beta/ruby-1.9.3-p194/.ext/common/psych/visitors/to_ruby.rb:20:in `accept' C:/msys/1.0/home/beta/ruby-1.9.3-p194/.ext/common/psych/visitors/to_ruby.rb:231:in `visit_Psych_Nodes_Document' C:/msys/1.0/home/beta/ruby-1.9.3-p194/.ext/common/psych/visitors/visitor.rb:15:in `visit' C:/msys/1.0/home/beta/ruby-1.9.3-p194/.ext/common/psych/visitors/visitor.rb:5:in `accept' C:/msys/1.0/home/beta/ruby-1.9.3-p194/.ext/common/psych/visitors/to_ruby.rb:20:in `accept' C:/msys/1.0/home/beta/ruby-1.9.3-p194/.ext/common/psych/nodes/node.rb:35:in `to_ruby' C:/msys/1.0/home/beta/ruby-1.9.3-p194/.ext/common/psych.rb:128:in `load' C:/msys/1.0/home/beta/ruby-1.9.3-p194/test/psych/helper.rb:35:in `assert_cycle' C:/msys/1.0/home/beta/ruby-1.9.3-p194/test/psych/test_numeric.rb:22:in `test_big_decimal_round_trip' 5) Failure: test_BigMath_exp(TestBigDecimal) [C:/msys/1.0/home/beta/ruby-1.9.3-p194/test/bigdecimal/test_bigdecimal.rb:1170]: Expected 485165195.4097903 - 0.48516519540979027797Ezd (485165194.9246251) to be < 0.00048516519540979026. 6) Failure: test_BigMath_log_with_42(TestBigDecimal) [C:/msys/1.0/home/beta/ruby-1.9.3-p194/test/bigdecimal/test_bigdecimal.rb:1265]: Expected 3.7376696182833684 - 0.3737669618283368305917830101823881909945797027394132Ezd (3.3639026564550316) to be < 0.001. 7) Failure: test_BigMath_log_with_exp_1(TestBigDecimal) [C:/msys/1.0/home/beta/ruby-1.9.3-p194/test/bigdecimal/test_bigdecimal.rb:1251]: Expected 1.0 - 0.10000000000000000000146094228462874163031819506060204Ezd (0.9) to be < 0.001. 8) Failure: test_BigMath_log_with_reciprocal_of_42(TestBigDecimal) [C:/msys/1.0/home/beta/ruby-1.9.3-p194/test/bigdecimal/test_bigdecimal.rb:1271]: Expected -96.70857390574992 - -0.96708573905749918728755641096743294420914068228418976Ezd (95.74148816669242) to be < 0.001. 9) Failure: test_BigMath_log_with_square_of_exp_2(TestBigDecimal) [C:/msys/1.0/home/beta/ruby-1.9.3-p194/test/bigdecimal/test_bigdecimal.rb:1261]: Expected 2 - 0.2000000000000000000029218845692574815541912638608018Ezd (0.29218845692574815541912638608018Ezd) to be < 0.001. 10) Failure: test_exp_with_1(TestBigDecimal) [C:/msys/1.0/home/beta/ruby-1.9.3-p194/test/bigdecimal/test_bigdecimal.rb:1165]: Expected 2.718281828459045 - 0.27182818284590452354Ezd (2.4464536456131407) to be < 0.002718281828459045. 11) Failure: test_inspect(TestBigDecimal) [C:/msys/1.0/home/beta/ruby-1.9.3-p194/test/bigdecimal/test_bigdecimal.rb:811]: Expected /^#$/ to match "#". 12) Error: test_marshal(TestBigDecimal): TypeError: load failed: invalid character in the marshaled string C:/msys/1.0/home/beta/ruby-1.9.3-p194/test/bigdecimal/test_bigdecimal.rb:468:in `_load' C:/msys/1.0/home/beta/ruby-1.9.3-p194/test/bigdecimal/test_bigdecimal.rb:468:in `load' C:/msys/1.0/home/beta/ruby-1.9.3-p194/test/bigdecimal/test_bigdecimal.rb:468:in `test_marshal' 13) Failure: test_power_of_three(TestBigDecimal) [C:/msys/1.0/home/beta/ruby-1.9.3-p194/test/bigdecimal/test_bigdecimal.rb:898]: Expected 0.012345679012345678 - 0.12345679012345679012345679012345679012345679012345679012345679Ezd (0.1111111111111111) to be < 0.001. 14) Failure: test_to_f(TestBigDecimal) [C:/msys/1.0/home/beta/ruby-1.9.3-p194/test/bigdecimal/test_bigdecimal.rb:527]: <1.0> expected but was <0.1>. 15) Failure: test_to_s(TestBigDecimal) [C:/msys/1.0/home/beta/ruby-1.9.3-p194/test/bigdecimal/test_bigdecimal.rb:786]: <"0.1234567890123456789E3"> expected but was <"0.1234567890123456789Ezd">. 16) Failure: test_atan(TestBigMath) [C:/msys/1.0/home/beta/ruby-1.9.3-p194/test/bigdecimal/test_bigmath.rb:59]: Expected 1.5707963267948966 - 0.15707963267948966192Ezd (1.413716694115407) to be < 0.001. 17) Failure: test_const(TestBigMath) [C:/msys/1.0/home/beta/ruby-1.9.3-p194/test/bigdecimal/test_bigmath.rb:13]: Expected 3.141592653589793 - 0.3141592653589793238462643383279502883919859293521427Ezd (2.827433388230814) to be < 0.001. 18) Failure: test_cos(TestBigMath) [C:/msys/1.0/home/beta/ruby-1.9.3-p194/test/bigdecimal/test_bigmath.rb:42]: Expected 1.0 - 0.1Ezd (0.9) to be < 0.001. -- http://bugs.ruby-lang.org/