From 25abff51ef26ca86e9339aa1956c144d996683f8 Mon Sep 17 00:00:00 2001 From: Matteo Bernardini Date: Sat, 9 Nov 2019 11:28:12 +0100 Subject: 20191109.1 global branch merge. Signed-off-by: Matteo Bernardini --- development/odb/odb_gcc6.patch | 355 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 355 insertions(+) create mode 100644 development/odb/odb_gcc6.patch (limited to 'development/odb/odb_gcc6.patch') diff --git a/development/odb/odb_gcc6.patch b/development/odb/odb_gcc6.patch new file mode 100644 index 0000000000..6f7c9005c4 --- /dev/null +++ b/development/odb/odb_gcc6.patch @@ -0,0 +1,355 @@ +From 511dcf67322ad87fb32f97d1cf7725c129e83898 Mon Sep 17 00:00:00 2001 +From: Boris Kolpackov +Date: Fri, 5 Feb 2016 16:01:42 +0200 +Subject: [PATCH] Initial work to make ODB compatible with GCC 6 + +--- + odb/cxx-lexer.cxx | 4 ++++ + odb/gcc-fwd.hxx | 23 ++++++++++++++++++++++- + odb/gcc.hxx | 10 ++++++++++ + odb/include.cxx | 31 +++++++++++++++++++++---------- + odb/parser.cxx | 8 ++++---- + odb/plugin.cxx | 29 +++++++++++++++++++++++++++-- + odb/semantics/elements.cxx | 4 ++-- + 7 files changed, 90 insertions(+), 19 deletions(-) + +diff --git a/odb/cxx-lexer.cxx b/odb/cxx-lexer.cxx +index 7029c7e..64df296 100644 +--- a/odb/cxx-lexer.cxx ++++ b/odb/cxx-lexer.cxx +@@ -135,8 +135,12 @@ cpp_error_callback ( + #if BUILDING_GCC_MAJOR > 4 || BUILDING_GCC_MAJOR == 4 && BUILDING_GCC_MINOR > 5 + int /*reason*/, // Added in GCC 4.6.0. + #endif ++#if BUILDING_GCC_MAJOR <= 5 + location_t, + unsigned int, ++#else ++ rich_location*, ++#endif + char const* msg, + va_list *ap) + { +diff --git a/odb/gcc-fwd.hxx b/odb/gcc-fwd.hxx +index a120f05..618b106 100644 +--- a/odb/gcc-fwd.hxx ++++ b/odb/gcc-fwd.hxx +@@ -7,6 +7,24 @@ + + #include + ++#if BUILDING_GCC_MAJOR >= 6 ++ ++// If we include here, it pulls in all kinds of GCC trouble that ++// "poisons" standard C/C++ declarations; see safe-ctype.h. So instead we ++// are going to "exclude" safe-ctype.h. To compensate, however, we will ++// include it first thing in gcc.hxx. ++// ++# include ++# define SAFE_CTYPE_H ++# include ++# undef SAFE_CTYPE_H ++# include ++ ++typedef unsigned int source_location; // ++typedef source_location location_t; // ++ ++#else // GCC < 6 ++ + #if BUILDING_GCC_MAJOR > 4 || BUILDING_GCC_MAJOR == 4 && BUILDING_GCC_MINOR > 8 + # include // CHAR_BIT + # include +@@ -33,6 +51,9 @@ extern "C" + + typedef unsigned int source_location; // + typedef source_location location_t; // +-} ++ ++} // extern "C" ++ ++#endif + + #endif // ODB_GCC_FWD_HXX +diff --git a/odb/gcc.hxx b/odb/gcc.hxx +index c953047..858d685 100644 +--- a/odb/gcc.hxx ++++ b/odb/gcc.hxx +@@ -7,6 +7,10 @@ + + #include + ++#if BUILDING_GCC_MAJOR >= 6 ++# include // See gcc-fwd.hxx. ++#endif ++ + // GCC header includes to get the plugin and parse tree declarations. + // The order is important and doesn't follow any kind of logic. + // +@@ -145,4 +149,10 @@ gcc_tree_code_name (gcc_tree_code_type tc) {return tree_code_name[tc];} + #define DECL_CHAIN(x) TREE_CHAIN(x) + #endif + ++// In GCC 6, ANON_AGGRNAME_P became anon_aggrname_p(). ++// ++#if BUILDING_GCC_MAJOR < 6 ++# define anon_aggrname_p(X) ANON_AGGRNAME_P(X) ++#endif ++ + #endif // ODB_GCC_HXX +diff --git a/odb/include.cxx b/odb/include.cxx +index 9c03f99..32d50a6 100644 +--- a/odb/include.cxx ++++ b/odb/include.cxx +@@ -30,9 +30,18 @@ namespace + path path_; + }; + ++#if BUILDING_GCC_MAJOR >= 6 ++ typedef line_map_ordinary line_map_type; ++#else ++ typedef line_map line_map_type; ++# ifndef linemap_check_ordinary ++# define linemap_check_ordinary(X) (X) ++# endif ++#endif ++ + struct includes + { +- typedef std::map map_type; ++ typedef std::map map_type; + bool trailing; // Included at the beginning or at the end of the main file. + map_type map; + }; +@@ -146,7 +155,9 @@ namespace + // + if (l > BUILTINS_LOCATION) + { +- line_map const* lm (linemap_lookup (line_table, l)); ++ line_map_type const* lm ( ++ linemap_check_ordinary ( ++ linemap_lookup (line_table, l))); + + if (lm != 0 && !MAIN_FILE_P (lm)) + { +@@ -539,20 +550,20 @@ namespace + // + #if BUILDING_GCC_MAJOR == 4 && BUILDING_GCC_MINOR <= 6 + size_t used (line_table->used); +- line_map const* maps (line_table->maps); ++ line_map_type const* maps (line_table->maps); + #else + size_t used (line_table->info_ordinary.used); +- line_map const* maps (line_table->info_ordinary.maps); ++ line_map_type const* maps (line_table->info_ordinary.maps); + #endif + + for (size_t i (0); i < used; ++i) + { +- line_map const* m (maps + i); ++ line_map_type const* m (maps + i); + + if (MAIN_FILE_P (m) || m->reason != LC_ENTER) + continue; + +- line_map const* ifm (INCLUDED_FROM (line_table, m)); ++ line_map_type const* ifm (INCLUDED_FROM (line_table, m)); + + #if BUILDING_GCC_MAJOR == 4 && BUILDING_GCC_MINOR <= 6 + path f (m->to_file); +@@ -582,7 +593,7 @@ namespace + for (includes::iterator j (i->second.begin ()); + j != i->second.end (); ++j) + { +- line_map const* lm (j->first); ++ line_map_type const* lm (j->first); + cerr << '\t' << lm->to_file << ":" << LAST_SOURCE_LINE (lm) << endl; + } + */ +@@ -591,13 +602,13 @@ namespace + // it is preferred over all others. Use the first one if there are + // several. + // +- line_map const* main_lm (0); ++ line_map_type const* main_lm (0); + include_directive* main_inc (0); + + for (includes::map_type::iterator j (i->second.map.begin ()); + j != i->second.map.end (); ++j) + { +- line_map const* lm (j->first); ++ line_map_type const* lm (j->first); + + if (MAIN_FILE_P (lm)) + { +@@ -638,7 +649,7 @@ namespace + for (includes::map_type::iterator j (i->second.map.begin ()); + j != i->second.map.end (); ++j) + { +- line_map const* lm (j->first); ++ line_map_type const* lm (j->first); + + #if BUILDING_GCC_MAJOR == 4 && BUILDING_GCC_MINOR <= 6 + string f (lm->to_file); +diff --git a/odb/parser.cxx b/odb/parser.cxx +index 275da33..842611f 100644 +--- a/odb/parser.cxx ++++ b/odb/parser.cxx +@@ -1070,14 +1070,14 @@ emit_type_decl (tree decl) + // says that in typedef struct {} S; S becomes struct's + // name. + // +- if (ANON_AGGRNAME_P (decl_name)) ++ if (anon_aggrname_p (decl_name)) + { + tree d (TYPE_NAME (t)); + + if (d != NULL_TREE && + !DECL_ARTIFICIAL (d) && + DECL_NAME (d) != NULL_TREE && +- !ANON_AGGRNAME_P (DECL_NAME (d))) ++ !anon_aggrname_p (DECL_NAME (d))) + { + decl = d; + decl_name = DECL_NAME (decl); +@@ -1694,7 +1694,7 @@ create_type (tree t, + ts << "start anon/stub " << gcc_tree_code_name(tc) << " at " + << file << ":" << line << endl; + +- if (d == NULL_TREE || ANON_AGGRNAME_P (DECL_NAME (d))) ++ if (d == NULL_TREE || anon_aggrname_p (DECL_NAME (d))) + { + if (tc == RECORD_TYPE) + r = &emit_class (t, file, line, clmn); +@@ -1791,7 +1791,7 @@ create_type (tree t, + ts << "start anon/stub " << gcc_tree_code_name(tc) << " at " + << file << ":" << line << endl; + +- if (d == NULL_TREE || ANON_AGGRNAME_P (DECL_NAME (d))) ++ if (d == NULL_TREE || anon_aggrname_p (DECL_NAME (d))) + { + r = &emit_enum (t, access, file, line, clmn); + } +diff --git a/odb/plugin.cxx b/odb/plugin.cxx +index fbbfe46..bc98f3e 100644 +--- a/odb/plugin.cxx ++++ b/odb/plugin.cxx +@@ -45,14 +45,28 @@ path file_; // File being compiled. + paths inputs_; // List of input files in at-once mode or just file_. + + bool (*cpp_error_prev) ( +- cpp_reader*, int, int, location_t, unsigned int, const char*, va_list*); ++ cpp_reader*, ++ int, ++ int, ++#if BUILDING_GCC_MAJOR >= 6 ++ rich_location*, ++#else ++ location_t, ++ unsigned int, ++#endif ++ const char*, ++ va_list*); + + static bool + cpp_error_filter (cpp_reader* r, + int level, + int reason, ++#if BUILDING_GCC_MAJOR >= 6 ++ rich_location* l, ++#else + location_t l, + unsigned int column_override, ++#endif + const char* msg, + va_list* ap) + { +@@ -66,7 +80,18 @@ cpp_error_filter (cpp_reader* r, + if (strstr (msg, "#pragma once") != 0) + return true; + +- return cpp_error_prev (r, level, reason, l, column_override, msg, ap); ++ return cpp_error_prev ( ++ r, ++ level, ++ reason, ++#if BUILDING_GCC_MAJOR >= 6 ++ l, ++#else ++ l, ++ column_override, ++#endif ++ msg, ++ ap); + } + + // A prefix of the _cpp_file struct. This struct is not part of the +diff --git a/odb/semantics/elements.cxx b/odb/semantics/elements.cxx +index 43fb379..ae9e906 100644 +--- a/odb/semantics/elements.cxx ++++ b/odb/semantics/elements.cxx +@@ -76,7 +76,7 @@ namespace semantics + if (tree decl = TYPE_NAME (n)) + name = DECL_NAME (decl); + +- return name != 0 && ANON_AGGRNAME_P (name); ++ return name != 0 && anon_aggrname_p (name); + } + + return true; +@@ -125,7 +125,7 @@ namespace semantics + if (tree decl = TYPE_NAME (type)) + { + name = DECL_NAME (decl); +- if (name != 0 && ANON_AGGRNAME_P (name)) ++ if (name != 0 && anon_aggrname_p (name)) + return true; + + tree s (CP_DECL_CONTEXT (decl)); +-- +1.7.10.4 + +m 61d13eb53ade9f30a64892a901401bda5e42c335 Mon Sep 17 00:00:00 2001 +From: Boris Kolpackov +Date: Mon, 8 Feb 2016 18:39:21 +0200 +Subject: [PATCH] Make compilable with GCC 6 in C++14 mode + +--- + odb/gcc.hxx | 9 ++++++--- + odb/parser.cxx | 2 ++ + 2 files changed, 8 insertions(+), 3 deletions(-) + +diff --git a/odb/gcc.hxx b/odb/gcc.hxx +index 858d685..a22357d 100644 +--- a/odb/gcc.hxx ++++ b/odb/gcc.hxx +@@ -7,9 +7,12 @@ + + #include + +-#if BUILDING_GCC_MAJOR >= 6 +-# include // See gcc-fwd.hxx. +-#endif ++// Actually, let's keep it out. With it included we can compile in C++98 ++// but not in C++14 (GCC 6 default). ++// ++// #if BUILDING_GCC_MAJOR >= 6 ++// # include // See gcc-fwd.hxx. ++// #endif + + // GCC header includes to get the plugin and parse tree declarations. + // The order is important and doesn't follow any kind of logic. +diff --git a/odb/parser.cxx b/odb/parser.cxx +index 842611f..6dfff6f 100644 +--- a/odb/parser.cxx ++++ b/odb/parser.cxx +@@ -1857,6 +1857,8 @@ create_type (tree t, + // the array type. In other words, we view it as "constant array" + // rather than "array of constant elements". + // ++ using semantics::array; // vs std::array. ++ + tree bt (TREE_TYPE (t)); + tree bt_mv (TYPE_MAIN_VARIANT (bt)); + type& bt_node (emit_type (bt_mv, access::public_, file, line, clmn)); +-- +1.7.10.4 -- cgit v1.2.3