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This patch fixes a bug where if a protected function has a pragma Inline, and has no local variables, and the body consists of a single extended_return_statement, and the result type is an indefinite composite subtype, and inlining is enabled, the compiler gives an error, even though the program is legal. 2019-08-14 Bob Duff <duff@adacore.com> gcc/ada/ * inline.adb (Check_And_Split_Unconstrained_Function): Ignore protected functions to get rid of spurious error. The transformation done by this procedure triggers legality errors in the generated code in this case. gcc/testsuite/ * gnat.dg/inline19.adb, gnat.dg/inline19.ads: New testcase. From-SVN: r274467
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