https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96045
--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Nathan Sidwell <nat...@gcc.gnu.org>: https://gcc.gnu.org/g:745f22096c3a2a5e63d5bab1fb079e2c437cf9bc commit r11-6325-g745f22096c3a2a5e63d5bab1fb079e2c437cf9bc Author: Nathan Sidwell <nat...@acm.org> Date: Wed Dec 23 14:17:17 2020 -0800 c++: EOF location [PR 96045] Setting the EOF token location to be the start of a line just after the ending newline is not most helpful. While that location is probably the right place to report preprocessing and lexing issues, when parsing, the location just after the last token is better. That way we get to point at some actual text. Setting the location from the previous token has the advantage over just setting the location to be the end of the final line, in that any ending comments do not get considered, which I think is better. PR c++/96045 gcc/cp/ * parser.c (cp_lexer_new_main): Adjust EOF token location. gcc/testsuite/ * g++.dg/diagnostic/pr96045-1.C: New. * g++.dg/diagnostic/pr96045-2.C: New. * g++.dg/diagnostic/pr96045-3.C: New. * c-c++-common/goacc/pr79428-1.c: Adjust EOF diagnostic location. * c-c++-common/gomp/pr79428-2.c: Likewise * c-c++-common/raw-string-6.c: Likewise * g++.dg/cpp0x/decltype63.C: Likewise * g++.dg/cpp0x/gen-attrs-64.C: Likewise * g++.dg/cpp0x/pr68726.C: Likewise * g++.dg/cpp0x/pr78341.C: Likewise * g++.dg/cpp1y/pr65202.C: Likewise * g++.dg/cpp1y/pr65340.C: Likewise * g++.dg/cpp1y/pr68578.C: Likewise * g++.dg/cpp1z/class-deduction44.C: Likewise * g++.dg/diagnostic/unclosed-extern-c.C: Likewise * g++.dg/diagnostic/unclosed-function.C: Likewise * g++.dg/diagnostic/unclosed-namespace.C: Likewise * g++.dg/diagnostic/unclosed-struct.C: Likewise * g++.dg/ext/pr84598.C: Likewise * g++.dg/other/switch4.C: Likewise * g++.dg/parse/attr4.C: Likewise * g++.dg/parse/cond4.C: Likewise * g++.dg/parse/crash10.C: Likewise * g++.dg/parse/crash18.C: Likewise * g++.dg/parse/crash27.C: Likewise * g++.dg/parse/crash34.C: Likewise * g++.dg/parse/crash35.C: Likewise * g++.dg/parse/crash52.C: Likewise * g++.dg/parse/crash59.C: Likewise * g++.dg/parse/crash61.C: Likewise * g++.dg/parse/crash67.C: Likewise * g++.dg/parse/error14.C: Likewise * g++.dg/parse/error56.C: Likewise * g++.dg/parse/invalid1.C: Likewise * g++.dg/parse/parameter-declaration-1.C: Likewise * g++.dg/parse/parser-pr28152-2.C: Likewise * g++.dg/parse/parser-pr28152.C: Likewise * g++.dg/parse/pr68722.C: Likewise * g++.dg/parse/pr96258.C: Likewise * g++.dg/pr46852.C: Likewise * g++.dg/pr46868.C: Likewise * g++.dg/template/crash115.C: Likewise * g++.dg/template/crash43.C: Likewise * g++.dg/template/crash90.C: Likewise * g++.dg/template/error-recovery1.C: Likewise * g++.dg/template/error57.C: Likewise * g++.old-deja/g++.other/crash31.C: Likewise
