gcc: 2016-11-23 Paolo Bonzini <bonzini@gnu.org> * system.h (HAVE_DESIGNATED_INITIALIZERS, HAVE_DESIGNATED_UNION_INITIALIZERS): Do not use "defined" in macros. * doc/cpp.texi (Defined): Mention -Wexpansion-to-defined. * doc/cppopts.texi (Invocation): Document -Wexpansion-to-defined. * doc/invoke.texi (Warning Options): Document -Wexpansion-to-defined. gcc/c-family: 2016-11-23 Paolo Bonzini <bonzini@gnu.org> * c.opt (Wexpansion-to-defined): New. gcc/testsuite: 2016-11-23 Paolo Bonzini <bonzini@gnu.org> * gcc.dg/cpp/defined.c: Mark newly introduced warnings and adjust for warning->pedwarn change. * gcc.dg/cpp/defined-syshdr.c, gcc.dg/cpp/defined-Wexpansion-to-defined.c, gcc.dg/cpp/defined-Wextra-Wno-expansion-to-defined.c, gcc.dg/cpp/defined-Wextra.c, gcc.dg/cpp/defined-Wno-expansion-to-defined.c: New testcases. libcpp: 2016-11-23 Paolo Bonzini <bonzini@gnu.org> * include/cpplib.h (struct cpp_options): Add new member warn_expansion_to_defined. (CPP_W_EXPANSION_TO_DEFINED): New enum member. * expr.c (parse_defined): Warn for all uses of "defined" in macros, and tie warning to CPP_W_EXPANSION_TO_DEFINED. Make it a pedwarning instead of a warning. * system.h (HAVE_DESIGNATED_INITIALIZERS): Do not use "defined" in macros. From-SVN: r242743 |
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.. | ||
include | ||
po | ||
ChangeLog | ||
ChangeLog.jit | ||
Makefile.in | ||
aclocal.m4 | ||
charset.c | ||
config.in | ||
configure | ||
configure.ac | ||
directives-only.c | ||
directives.c | ||
errors.c | ||
expr.c | ||
files.c | ||
identifiers.c | ||
init.c | ||
internal.h | ||
lex.c | ||
line-map.c | ||
location-example.txt | ||
macro.c | ||
makeucnid.c | ||
mkdeps.c | ||
pch.c | ||
symtab.c | ||
system.h | ||
traditional.c | ||
ucnid.h | ||
ucnid.tab |