On Tue, 12 Aug 2014, Marek Polacek wrote: > This then is the version with both issues fixed (and new test). > > Bootstrapped/regtested on x86_64-linux, ok for trunk? > > 2014-08-12 Marek Polacek <pola...@redhat.com> > > gcc/c-family/ > * c-opts.c (sanitize_cpp_opts): Make warn_long_long be set according > to warn_c90_c99_compat. > * c.opt (Wc90-c99-compat, Wdeclaration-after-statement): Initialize > to -1. > gcc/c/ > * c-decl.c (warn_variable_length_array): Pass OPT_Wvla unconditionally > to pedwarn_c90. > * c-errors.c: Include "opts.h". > (pedwarn_c90): Rewrite to handle -Wno-c90-c99-compat better. > * c-parser.c (disable_extension_diagnostics): Handle negative value > of warn_c90_c99_compat, too. > (restore_extension_diagnostics): Likewise. > (c_parser_compound_statement_nostart): Pass > OPT_Wdeclaration_after_statement unconditionally to pedwarn_c90. > gcc/testsuite/ > * gcc.dg/Wc90-c99-compat-4.c: Remove all dg-warnings. > * gcc.dg/Wc90-c99-compat-5.c: Remove all dg-errors. > * gcc.dg/Wc90-c99-compat-7.c: New test. > * gcc.dg/Wc90-c99-compat-8.c: New test. > * gcc.dg/Wdeclaration-after-statement-4.c: New test. > libcpp/ > * charset.c (_cpp_valid_ucn): Warn only if -Wc90-c99-compat. > * lex.c (_cpp_lex_direct): Likewise. > * macro.c (replace_args): Likewise. > (parse_params): Likewise. > * include/cpplib.h (cpp_options): Change cpp_warn_c90_c99_compat > to char.
OK. -- Joseph S. Myers jos...@codesourcery.com
