deterministic test suite.

[bison.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 34cb6fe65bf5ddf384da06e2bbafee1020d1c339..4fe1becb08e65fccd127cececcb7f3f3ae245c99 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,48 @@
+2009-06-10  Akim Demaille  <demaille@gostai.com>
+
+       deterministic test suite.
+       Some consistency checks on symbols are performed after all the
+       symbols were read, by an iteration over the symbol table.  This
+       traversal is nondeterministic, which can be a problem for test
+       cases.
+       Avoid this.
+       Addresses another form of nondeterminism reported by Joel E. Denny.
+       http://lists.gnu.org/archive/html/bison-patches/2009-05/msg00023.html
+
+       * tests/input.at (Numbered tokens): Split the hexadecimal/decimal
+       test in two.
+       Use different file names for the three tests to make the
+       maintenance easier.
+
+2009-06-10  Akim Demaille  <demaille@gostai.com>
+
+       gnulib: update.
+        * gnulib: Update to latest.
+        * lib/.cvsignore, lib/.gitignore, m4/.cvsignore,
+        * m4/.gitignore: Regen.
+        * src/symtab.c (symbol_from_uniqstr, semantic_type_from_uniqstr):
+        Call xalloc_die on hash_insert failures.
+        Requested by the new __warn_unused_result__ attribute of
+        hash_insert.
+
+2009-06-10  Akim Demaille  <demaille@gostai.com>
+
+       deterministic user-token-number redeclaration errors.
+       Address nondeterminism reported by Joel E. Denny.
+       http://lists.gnu.org/archive/html/bison-patches/2009-05/msg00023.html
+
+       * src/uniqstr.h: Comment changes.
+       * src/location.h (boundary_cmp, location_cmp): New.
+       * src/symtab.c (user_token_number_redeclaration): New.
+       (symbol_translation): Use it.
+       * tests/input.at (Numbered tokens): Adjust the expected output.
+
+2009-05-25  Akim Demaille  <demaille@gostai.com>
+
+       build: avoid ignored errors.
+       * doc/local.mk ($(CROSS_OPTIONS_TEXI)): Don't generate ignored
+       errors, they pollute the output.
+
 2009-05-22  Joel E. Denny  <jdenny@ces.clemson.edu>
 
        Convert multiple variable definition warnings to complaints.