* Comment fixes.

[bison.git] / ChangeLog

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+2006-02-02  Paul Eggert  <eggert@cs.ucla.edu>
+
+       More portability fixes for problems summarized by Nelson H. F. Beebe.
+
+       * m4/cxx.m4 (BISON_TEST_FOR_WORKING_CXX_COMPILER): Check that
+       '#include <map>' works and that you can apply ++ to iterators.
+
+2006-02-01  Paul Eggert  <eggert@cs.ucla.edu>
+
+       Work around portability problems summarized by Nelson H. F. Beebe in
+       <http://lists.gnu.org/archive/html/bug-bison/2005-09/msg00021.html>.
+
+       * m4/cxx.m4 (BISON_TEST_FOR_WORKING_CXX_COMPILER): Check
+       that '#include <string>' works.
+
+       * data/lalr1.cc (yytranslate_): No longer inline, to work around a
+       porting problem to g++ 3.4.3 on Darwin 7.9.0, where g++ complained
+       "warning: sorry: semantics of inline function static data `const
+       unsigned char translate_table[262]' are wrong (you'll wind up with
+       multiple copies)".
+
+       * lib/bbitset.h (struct bitset_vtable): Rename members not, and,
+       or, xor to not_, and_, or_, and xor_, respectively.  This works
+       around a bug in GCC 3.4.3 on Irix 6.5, which apparently has a
+       random system header somewhere that includes the equivalent of
+       <iso646.h>.
+
+       * tests/headers.at (AT_TEST_CPP_GUARD_H): Don't assume that "$CC
+       -E" works; it apparently doesn't work with PathScale EKO Compiler
+       Suite Version 2.0.
+
 2006-01-30  Joel E. Denny  <jdenny@ces.clemson.edu>
 
        During deterministic GLR operation, user actions should be able to