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The following instructs IPA not to inline calls with VLA parameters and adjusts inlining not to create invalid view-converted VLA parameters on mismatch and makes the error_mark paths with debug stmts actually work. The first part avoids the ICEs with the testcases already. 2021-02-18 Richard Biener <rguenther@suse.de> PR middle-end/99122 * ipa-fnsummary.c (analyze_function_body): Set CIF_FUNCTION_NOT_INLINABLE for VLA parameter calls. * tree-inline.c (insert_init_debug_bind): Pass NULL for error_mark_node values. (force_value_to_type): Do not build V_C_Es for WITH_SIZE_EXPR values. (setup_one_parameter): Delay force_value_to_type until when it's needed. * gcc.dg/pr99122-1.c: New testcase. * gcc.dg/pr99122-2.c: Likewise.
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