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Do not allow to run GIMPLE or RTL test-cases w/ LTO (PR lto/79625).

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2017-02-28  Martin Liska  <mliska@suse.cz>

	PR lto/79625
	* read-rtl-function.c (function_reader::handle_unknown_directive):
	Bail out when one uses -flto.

From-SVN: r245790
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Martin Liska 2017-02-28 23:04:32 +01:00 • committed by Martin Liska
parent 9453ba0a0e
commit cbf6ad9d61
2 changed files with 9 additions and 0 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2017-02-28 Martin Liska <mliska@suse.cz>
PR lto/79625
* read-rtl-function.c (function_reader::handle_unknown_directive):
Bail out when one uses -flto.
2017-02-28 Martin Liska <mliska@suse.cz>
* common.opt: Replace space with tabular for options of <number>

3
gcc/read-rtl-function.c
View file

@ -405,6 +405,9 @@ function_reader::handle_unknown_directive (file_location start_loc,
if (strcmp (name, "function"))
fatal_at (start_loc, "expected 'function'");
if (flag_lto)
error ("%<__RTL%> function cannot be compiled with %<-flto%>");
parse_function ();
}