https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110174
--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-13 branch has been updated by Gaius Mulley <ga...@gcc.gnu.org>: https://gcc.gnu.org/g:c8024088ccc263833d005afe7df835109db1965b commit r13-7659-gc8024088ccc263833d005afe7df835109db1965b Author: Gaius Mulley <gaiusm...@gmail.com> Date: Mon Jul 31 01:05:20 2023 +0100 PR modula2/110174 Bugfixes to M2GenGCC.mod:CodeInline preventing an ICE This patch calls skip_const_decl before chaining parameter values and ensures that all strings passed to build_stmt (..., ASM_EXPR, ...) are nul terminated. It also improves the accuracy of locations in function calls and asm statements. gcc/m2/ PR modula2/110174 * gm2-compiler/M2GCCDeclare.def (PromoteToCString): New procedure function. * gm2-compiler/M2GCCDeclare.mod (PromoteToCString): New procedure function. * gm2-compiler/M2GenGCC.mod (BuildTreeFromInterface): Call skip_const_decl before chaining the parameter value. Use PromoteToCString to ensure the string is nul terminated. (CodeInline): Remove all parameters and replace with quad. Use GetQuadOtok to get operand token numbers. Remove call to DeclareConstant and replace it with PromoteToCString. * gm2-compiler/M2Quads.def (BuildInline): Rename into ... (BuildAsm): ... this. * gm2-compiler/M2Quads.mod: (BuildInline): Rename into ... (BuildAsm): ... this. (BuildAsmElement): Add debugging. * gm2-compiler/P1Build.bnf: Remove import of BuildInline. * gm2-compiler/P2Build.bnf: Remove import of BuildInline. * gm2-compiler/P3Build.bnf: Remove import of BuildInline and import BuildAsm. * gm2-compiler/PHBuild.bnf: Remove import of BuildInline. * gm2-libs-iso/SysClock.mod (foo): Remove. * gm2-libs/FIO.mod (BufferedRead): Rename parameter a to dest. Rename variable t to src. * m2pp.cc (pf): Correct block comment. (pe): Correct block comment. (m2pp_asm_expr): New function. (m2pp_statement): Call m2pp_asm_expr. gcc/testsuite/ PR modula2/110174 * gm2/pim/pass/program2.mod: Remove import of BuildInline. * gm2/extensions/asm/fail/extensions-asm-fail.exp: New test. * gm2/extensions/asm/fail/stressreturn.mod: New test. * gm2/extensions/asm/pass/extensions-asm-pass.exp: New test. * gm2/extensions/asm/pass/fooasm.mod: New test. (cherry picked from commit c4637cbed3f23095b98962b41063380c4ab9eda9) Signed-off-by: Gaius Mulley <gaiusm...@gmail.com>