https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93072
--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-8 branch has been updated by Joseph Myers <js...@gcc.gnu.org>: https://gcc.gnu.org/g:67cceb6c538b7a10cd5cf5693bce7fc7a646581d commit r8-9938-g67cceb6c538b7a10cd5cf5693bce7fc7a646581d Author: Joseph Myers <jos...@codesourcery.com> Date: Wed Jan 15 22:33:04 2020 +0000 Fix setting of DECL_CONTEXT in pushdecl (PR c/93072). Bug 93072 is a case where the C front end (a) wrongly interprets an inline declaration at block scope as indicating that DECL_CONTEXT should be set for an inline function and (b) this results in an ICE. This is a regression resulting from a previous fix of mine for other bugs involving such declarations being wrongly interpreted elsewhere as nested function declarations. The fix is similar to the previous fix: use TREE_PUBLIC instead of DECL_EXTERNAL in another place as the relevant test to determine whether to set DECL_CONTEXT. (When a variable reaches the code in question in pushdecl, the two are equivalent.) Bootstrapped with no regressions for x86_64-pc-linux-gnu. PR c/93072 gcc/c: * c-decl.c (pushdecl): Use TREE_PUBLIC, not DECL_EXTERNAL, to determine whether to set DECL_CONTEXT. gcc/testsuite: * gcc.dg/inline-42.c, gcc.dg/inline-43.c: New tests. (cherry picked from commit e2346a33b05871fc065815d4cfd531dfa0195507)
