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* NEWS: Clarify symbols versus types in unused-value warnings.

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Paul Eggert
2006-02-14 00:26:58 +00:00
parent a3af26dd7e
commit 4d7bc38cdc
2 changed files with 4 additions and 2 deletions
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ChangeLog
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@@ -1,5 +1,7 @@
2006-02-13 Paul Eggert <eggert@cs.ucla.edu> 2006-02-13 Paul Eggert <eggert@cs.ucla.edu>
* NEWS: Clarify symbols versus types in unused-value warnings.
* configure.ac (AC_INIT): Bump version number. * configure.ac (AC_INIT): Bump version number.
2006-02-13 Paul Eggert <eggert@cs.ucla.edu> 2006-02-13 Paul Eggert <eggert@cs.ucla.edu>

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NEWS
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@@ -7,8 +7,8 @@ Changes in version 2.1a, 2006-02-13:
their contents together. their contents together.
* New warning: unused values * New warning: unused values
Typed right-hand side symbols whose values are not used are reported, Right-hand side symbols whose values are not used are reported,
if the associated types have destructors. For instance: if the symbols have destructors. For instance:
exp: exp "?" exp ":" exp { $1 ? $1 : $3; } exp: exp "?" exp ":" exp { $1 ? $1 : $3; }
| exp "+" exp | exp "+" exp