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Re: bison-3.0.4 released [stable]
From: |
Akim Demaille |
Subject: |
Re: bison-3.0.4 released [stable] |
Date: |
Tue, 10 Feb 2015 15:04:12 +0100 |
> Le 10 févr. 2015 à 13:55, Michael Felt <address@hidden> a écrit :
>
> address@hidden:[/data/prj/gnu/bison/bison-3.0.4.4]cat
> tests/test*.dir/???/testsuite.log
> # -*- compilation -*-
> 95. output.at:264: testing Output file name:
> address@hidden&*()-=_+{}[]|\:;<>, .' ...
> ./output.at:264: touch "address@hidden&*()-=_+{}[]|\\:;<>, .'.tmp" || exit 77
> ./output.at:264: bison -fno-caret -o "address@hidden&*()-=_+{}[]|\\:;<>,
> .'.c" --defines="address@hidden&*()-=_+{}[]|\\:;<>, .'.h" glr.y
> ./output.at:264: ls "address@hidden&*()-=_+{}[]|\\:;<>, .'.c"
> "address@hidden&*()-=_+{}[]|\\:;<>, .'.h"
> stdout:
> address@hidden&*()-=_+{}[]|\:;<>, .'.c
> address@hidden&*()-=_+{}[]|\:;<>, .'.h
> ./output.at:264: $BISON_C_WORKS
> stderr:
> stdout:
> ./output.at:264: $CC $CFLAGS $CPPFLAGS -c -o glr.o -c
> "address@hidden&*()-=_+{}[]|\\:;<>, .'.c"
> stderr:
> stdout:
> ./output.at:264: bison -fno-caret -o "address@hidden&*()-=_+{}[]|\\:;<>,
> .'.cc" --defines="address@hidden&*()-=_+{}[]|\\:;<>, .'.hh" cxx.y
> ./output.at:264: ls "address@hidden&*()-=_+{}[]|\\:;<>, .'.cc"
> "address@hidden&*()-=_+{}[]|\\:;<>, .'.hh"
> stdout:
> address@hidden&*()-=_+{}[]|\:;<>, .'.cc
> address@hidden&*()-=_+{}[]|\:;<>, .'.hh
> ./output.at:264: $BISON_CXX_WORKS
> stderr:
> stdout:
> ./output.at:264: $CXX $CXXFLAGS $CPPFLAGS -c -o cxx.o -c
> "address@hidden&*()-=_+{}[]|\\:;<>, .'.cc"
> stderr:
> 1500-004: (U) INTERNAL COMPILER ERROR while compiling
> yy::parser::~parser(). Compilation ended. Contact your Service
> Representative and provide the following information: Internal abort. For
> more information visit: http://www.ibm.com/support/docview.wss?uid=swg21110810
> stdout:
> ./output.at:264: exit code was 1, expected 0
This one should really be reported to your compiler vendor.
> 464. javapush.at:614: testing Calc parser with %locations %code lexer and
> api.push-pull both ...
> ./javapush.at:866: bison -fno-caret -Dapi.push-pull=both -o Calc.java Calc.y
> ./javapush.at:867: $SHELL ../../../javacomp.sh Calc.java
> stderr:
> Calc.java:1245: cannot resolve symbol
> symbol : class StringBuilder
> location: class Calc
> StringBuilder buf = new StringBuilder();
> ^
Bummer... There was another place where this piece of code was
used :(
Well, I tried the opposite approach, this time it should work.
http://www.lrde.epita.fr/~akim/private/bison-3.0.4.4-a668.tar.gz
commit 3d75e7de1e01610a4be1b4d7e08f0df015c89b71
Author: Akim Demaille <address@hidden>
Date: Tue Feb 10 14:56:01 2015 +0100
tests: java: avoid recent Java features
Tests 463 and 464 fail with Java 1.4 compilers.
Reported by Michael Felt.
<http://lists.gnu.org/archive/html/bug-bison/2015-01/msg00091.html>
* tests/javapush.at: Use StringBuffer instead of StringBuilder.
diff --git a/tests/javapush.at b/tests/javapush.at
index 28e6947..dcac4f9 100644
--- a/tests/javapush.at
+++ b/tests/javapush.at
@@ -241,10 +241,13 @@ m4_define([AT_CALC_BODY],[
static StringReader
getinput(String filename) throws IOException
{
- StringBuilder buf = new StringBuilder();
+ // Yes, there are better alternatives to StringBuffer. But we
+ // don't really care about performances here, while portability
+ // to older Java matters.
+ StringBuffer buf = new StringBuffer();
FileReader file = new FileReader(filename);
int c;
- while ((c=file.read()) > 0)
+ while (0 < (c = file.read()))
buf.append((char)c);
file.close();
return new StringReader(buf.toString());
@@ -302,6 +305,13 @@ exp:
;
])
+
+
+## ------------------------------------- ##
+## Calc parser with api.push-pull both. ##
+## ------------------------------------- ##
+
+
# Test that the states transitioned by the push parser are the
# same as for the pull parser. This test is assumed to work
# if it produces the same partial trace of stack states as is
@@ -577,8 +587,9 @@ Stack now 0 7 15
]])
AT_BISON_CHECK([PUSHPULLFLAG [-o Calc.java Calc.y]])
+
AT_JAVA_COMPILE([[Calc.java]])
-#Verify that this is a push parser.
+# Verify that this is a push parser.
AT_CHECK_JAVA_GREP([[Calc.java]],
[[.*public void push_parse_initialize().*]])
# Capture stderr output for comparison purposes.
@@ -593,6 +604,13 @@ AT_CHECK([[sed -e '/^Stack now.*$/p' -e d ./stderr]],
AT_BISON_OPTION_POPDEFS
AT_CLEANUP
+
+
+## ---------------------------------------------------------------- ##
+## Calc parser with %locations %code lexer and api.push-pull both. ##
+## ---------------------------------------------------------------- ##
+
+
# This test looks for location reporting by looking
# at the lexer output with locations enabled.
# It defines a lexer that reports location info.