Dear Sir, I encounter a compiling error with bison 2.1. The output file y.tab.c cannot pass gcc compiling, while there is no such problem on bison 2.3. However, the linux server which installed bison 2.1 cannot be upgraded with bison 2.3 for some reason. So my question is, how can I avoid such error with bison 2.1? The error is showed as:
y.tab.c: In function 'yytnamerr': y.tab.c:718: error: 'size_t' undeclared (first use in this function) y.tab.c:718: error: (Each undeclared identifier is reported only once y.tab.c:718: error: for each function it appears in.) y.tab.c:718: error: expected ';' before 'yyn' y.tab.c:734: error: 'yyn' undeclared (first use in this function) When I replace "size_t" with "YYSIZE_T" in y.tab.c:718 line, compiling can pass. However, I don't think it is a graceful way to modify the auto-generated file manually, everytime. I attach the files generated separately by bison 2.1 and 2.3 for your convenience. More information of the linux server installed with bison 2.1 is here: eknoptf >uname -a Linux esekilxxen931 2.6.16.60-0.77.1-xen #1 SMP Mon Mar 14 16:54:35 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux eknoptf >gcc -v Using built-in specs. Target: x86_64-suse-linux Configured with: ../configure --enable-threads=posix --prefix=/usr --with-local-prefix=/usr/local --infodir=/usr/share/info --mandir=/usr/share/man --libdir=/usr/lib64 --libexecdir=/usr/lib64 --enable-languages=c,c++,objc,fortran,obj-c++,java,ada --enable-checking=release --with-gxx-include-dir=/usr/include/c++/4.1.2 --enable-ssp --disable-libssp --disable-libgcj --with-slibdir=/lib64 --with-system-zlib --enable-shared --enable-__cxa_atexit --enable-libstdcxx-allocator=new --program-suffix= --enable-version-specific-runtime-libs --without-system-libunwind --with-cpu=generic --host=x86_64-suse-linux Thread model: posix gcc version 4.1.2 20070115 (SUSE Linux) eknoptf >bison -V bison (GNU Bison) 2.1 Written by Robert Corbett and Richard Stallman. Copyright (C) 2005 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Look forward to your early reply. Best regards, Tom
y.tab.c.2.1
Description: y.tab.c.2.1
y.tab.c.2.3
Description: y.tab.c.2.3
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