Martin Sebor ad1539d555 PR c/66970 - Add __has_builtin() macro ... gcc/ChangeLog: PR c/66970 * doc/cpp.texi (__has_builtin): Document. * doc/extend.texi (__builtin_frob_return_addr): Correct spelling. gcc/c/ChangeLog: PR c/66970 * c-decl.c (names_builtin_p): Define a new function. gcc/c-family/ChangeLog: PR c/66970 * c-common.c (c_common_nodes_and_builtins): Call c_define_builtins even when only preprocessing. * c-common.h (names_builtin_p): Declare new function. * c-lex.c (init_c_lex): Set has_builtin. (c_common_has_builtin): Define a new function. * c-ppoutput.c (init_pp_output): Set has_builtin. gcc/cp/ChangeLog: PR c/66970 * cp-objcp-common.c (names_builtin_p): Define new function. gcc/testsuite/ChangeLog: PR c/66970 * c-c++-common/cpp/has-builtin-2.c: New test. * c-c++-common/cpp/has-builtin-3.c: New test. * c-c++-common/cpp/has-builtin.c: New test. From-SVN: r277544		2019-10-28 16:46:28 -06:00
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cpplib.h	PR c/66970 - Add __has_builtin() macro	2019-10-28 16:46:28 -06:00
line-map.h	[linemap PATCH] Constify lookup	2019-10-15 12:03:04 +00:00
mkdeps.h	PR c++/61339 - add mismatch between struct and class [-Wmismatched-tags] to non-bugs	2019-07-09 12:32:49 -06:00
symtab.h	Update copyright years.	2019-01-01 13:31:55 +01:00