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errors: indent "symbol redeclaration" context

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This is the continuation of the work on the readability of errors
context.

For example, what used to be:
  input.y:5.10-24: %printer redeclaration for <field2>
  input.y:3.11-25: previous declaration

is now:
  input.y:5.10-24: %printer redeclaration for <field2>
  input.y:3.11-25:     previous declaration

* NEWS: Document this change.
* src/symtab.c (symbol_redeclaration, semantic_type_redeclaration,
user_token_number_redeclaration, default_tagged_destructor_set,
default_tagless_destructor_set, default_tagged_printer_set,
default_tagless_printer_set): Use complain_at_indent to
output with increased indentation level.
* tests/input.at: Apply this change.

Signed-off-by: Akim Demaille <akim@lrde.epita.fr>
This commit is contained in:
Theophile Ranquet
2012-09-26 11:49:19 +02:00
committed by Akim Demaille
parent 24d96dd3eb
commit cbaea0106d
3 changed files with 77 additions and 51 deletions
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14
NEWS
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@@ -14,6 +14,18 @@ GNU Bison NEWS
Incorrect definitions of YY_, issued by yacc.c when no parser header is
generated, are removed.
** Changes in the format of errors and exceptions output
This used to be the format of many error reports:
foo.y:5.10-24: result type clash on merge function 'merge': <t3> != <t2>
foo.y:4.13-27: previous declaration
It is now:
foo.y:5.10-25: result type clash on merge function 'merge': <t3> != <t2>
foo.y:4.13-27: previous declaration
* Noteworthy changes in release 2.6.2 (2012-08-03) [stable]
** Bug fixes
@@ -32,7 +44,7 @@ GNU Bison NEWS
* Noteworthy changes in release 2.6.1 (2012-07-30) [stable]
Bison no longer executes user-specified M4 code when processing a grammar.
Bison no longer executes user-specified M4 code when processing a grammar.
** Future Changes