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re PR c/13110 (error message includes extra blank line)

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* langhooks.c (lhd_print_error_function):  Fix for PR c/13110.
	Don't do pp_newline; it causes an extra blank line.
	* pretty-print.c (pp_base_flush):  Clear pp_needs_newline.

From-SVN: r74872
This commit is contained in:
Per Bothner 2003-12-19 22:32:32 -08:00 committed by Per Bothner
parent f3da0ead0c
commit 7b330e0818
3 changed files with 7 additions and 1 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2003-12-19 Per Bothner <per@bothner.com>
* langhooks.c (lhd_print_error_function): Fix for PR c/13110.
Don't do pp_newline; it causes an extra blank line.
* pretty-print.c (pp_base_flush): Clear pp_needs_newline.
2003-12-19 Jason Merrill <jason@redhat.com>
* tree.c (get_unwidened): Decide whether to narrow a bitfield

1
gcc/langhooks.c
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@ -545,7 +545,6 @@ lhd_print_error_function (diagnostic_context *context, const char *file)
(context->printer, "In function `%s':",
(*lang_hooks.decl_printable_name) (current_function_decl, 2));
}
pp_newline (context->printer);
diagnostic_set_last_function (context);
pp_flush (context->printer);

1
gcc/pretty-print.c
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@ -343,6 +343,7 @@ pp_base_flush (pretty_printer *pp)
pp_clear_state (pp);
fputc ('\n', pp->buffer->stream);
fflush (pp->buffer->stream);
pp_needs_newline (pp) = false;
}
/* Sets the number of maximum characters per line PRETTY-PRINTER can