pr61602.c
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re PR ipa/61602 (ICE in lto1 on x86_64-linux-gnu in ipa_single_use, at ipa.c:1257) · dea91a66PR ipa/61602 * gcc.dg/torture/pr61602.c: New testcase. * cgraph.h (ipa_discover_readonly_nonaddressable_vars): Return bool. * ipa.c (set_writeonly_bit): Track if reference was removed. (ipa_discover_readonly_nonaddressable_vars): Return true if any references was removed. * ipa-reference.c (propagate): Return TODO_remove_functions if reference was removed. From-SVN: r218731
Jan Hubicka committed