Fix some porting glitches found by Nelson H. F. Beebe.

[bison.git] / ChangeLog

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 2006-01-19  Paul Eggert  <eggert@cs.ucla.edu>
 
+       Fix some porting glitches found by Nelson H. F. Beebe.
+       * lib/abitset.c (abitset_resize): Rewrite to avoid warnings from
+       compilers that don't understand that abort () does not return.
+       * src/state.c (transitions_to): Likewise.
+       * m4/cxx.m4 (BISON_TEST_FOR_WORKING_CXX_COMPILER): Check
+       that '#include <cstdlib>' works.
+       * src/system.h (INT8_MIN, INT16_MIN, INT32_MIN, INT8_MAX):
+       (INT16_MAX, UINT8_MAX, INT32_MAX, UINT16_MAX, UINT32_MAX):
+       #undef if ! defined __STDC_VERSION__ || __STDC_VERSION__ < 199901,
+       for the benefit of some pre-C99 compilers.
+
        * bootstrap: Undo changes to gnulib files that autoreconf made.
 
        Minor fixups to get 'make maintainer-check' to work.