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Fix infinite recursion in OMP clause pretty-printing, default label

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gcc/
	* tree-pretty-print.c (dump_omp_clause): Make default case
	gcc_unreachable.

From-SVN: r266740
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Julian Brown 2018-12-03 13:46:19 +00:00 committed by Julian Brown
parent 476a31b55b
commit df3fdfa67f
2 changed files with 6 additions and 3 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2018-12-03 Julian Brown <julian@codesourcery.com>
* tree-pretty-print.c (dump_omp_clause): Make default case
gcc_unreachable.
2018-12-03 Richard Biener <rguenther@suse.de>
PR tree-optimization/88301

4
gcc/tree-pretty-print.c
View File

@ -1180,9 +1180,7 @@ dump_omp_clause (pretty_printer *pp, tree clause, int spc, dump_flags_t flags)
break;
default:
/* Should never happen. */
dump_generic_node (pp, clause, spc, flags, false);
break;
gcc_unreachable ();
}
}