[GNU Bison 3.1] testsuite: 222 failed

[Yijun . Yu]

I have tested it on Mac OSX 10.14.

There is no problem in configuration and compilation, but in running the 
testsuite 22 out of 515 test cases failed.

Attached is a report:

## ------------- ##
## Test results. ##
## ------------- ##

ERROR: All 515 tests were run,

22 failed unexpectedly:

[GNU Bison 3.1] testsuite: 157 222 467 468 469 470 471 472 473 474 475 476 477 
478 479 480 481 482 483 484 485 486 failed

==

After changing the following line in “./javacomp.sh”:

#CONF_JAVAC='javac -target 1.4 -source 1.3'
CONF_JAVAC='javac -target 1.6 -source 1.6'

Most of the above errors are gone. The remaining error:


## ------------- ##
## Test results. ##
## ------------- ##

ERROR: All 515 tests were run,
1 failed unexpectedly.
## -------------------------- ##
## testsuite.log was created. ##
## -------------------------- ##

Please send `tests/testsuite.log' and all information you think might help:

   To: <address@hidden<mailto:address@hidden>>
   Subject: [GNU Bison 3.1] testsuite: 222 failed

This remaining error log is attached. The GCC compiler used on OSX 10.14 is 
shown below:

$ gcc -v
Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr 
--with-gxx-include-dir=/usr/include/c++/4.2.1
Apple LLVM version 9.1.0 (clang-902.0.39.2)
Target: x86_64-apple-darwin18.0.0
Thread model: posix
InstalledDir: 
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin


Best regards,
Yijun

testsuite.log
Description: testsuite.log