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fixits: handle duplicates of %name-prefix

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The test case "Deprecated directives" (currently 56) no longer emits
warnings after 'bison -u'!

* src/files.h, src/files.c (spec_name_prefix_loc): New.
* src/parse-gram.y (handle_name_prefix): Emit fixits for duplicate
%name-prefix.
* tests/input.at (Deprecated directives): Adjust.
This commit is contained in:
Akim Demaille
2019-01-17 08:49:34 +01:00
parent 25b7421c40
commit eb0f3e79e0
5 changed files with 44 additions and 32 deletions
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src/files.c
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@@ -45,6 +45,7 @@ char const *spec_outfile = NULL; /* for -o. */
char const *spec_file_prefix = NULL; /* for -b. */
location spec_file_prefix_loc = EMPTY_LOCATION_INIT;
char const *spec_name_prefix = NULL; /* for -p. */
location spec_name_prefix_loc = EMPTY_LOCATION_INIT;;
char *spec_verbose_file = NULL; /* for --verbose. */
char *spec_graph_file = NULL; /* for -g. */
char *spec_xml_file = NULL; /* for -x. */