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misc.c (gnat_post_options): Issue a warning if generating STABS debugging information when not the default.

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* gcc-interface/misc.c (gnat_post_options): Issue a warning if
	generating STABS debugging information when not the default.

From-SVN: r227737
This commit is contained in:
Pierre-Marie de Rodat 2015-09-14 07:53:49 +00:00 • committed by Eric Botcazou
parent ba4643153b
commit 8f64c1daf3
2 changed files with 12 additions and 0 deletions
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5
gcc/ada/ChangeLog
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@ -1,3 +1,8 @@
2015-09-14 Pierre-Marie de Rodat <derodat@adacore.com>
* gcc-interface/misc.c (gnat_post_options): Issue a warning if
generating STABS debugging information when not the default.
2015-09-14 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/gigi.h (ref_filename): Delete.

7
gcc/ada/gcc-interface/misc.c
View file

@ -268,6 +268,13 @@ gnat_post_options (const char **pfilename ATTRIBUTE_UNUSED)
if (!global_options_set.x_flag_diagnostics_show_caret)
global_dc->show_caret = false;
/* Warn only if STABS is not the default: we don't want to emit a warning if
the user did not use a -gstabs option. */
if (PREFERRED_DEBUGGING_TYPE != DBX_DEBUG && write_symbols == DBX_DEBUG)
warning (0, "STABS debugging information for Ada is obsolete and not "
"supported anymore");
/* Copy global settings to local versions. */
optimize = global_options.x_optimize;
optimize_size = global_options.x_optimize_size;
flag_compare_debug = global_options.x_flag_compare_debug;