[~2024-4-15] Pull from upstream

.github/alpine_32bit_log_warnings

@@ -82,8 +82,8 @@
 ../../gcc/gcc.cc:2539:51: warning: unknown conversion type character 't' in format [-Wformat=]
 ../../gcc/gcc.cc:2553:22: warning: too many arguments for format [-Wformat-extra-args]
 ../../gcc/gcc.cc:2553:51: warning: unknown conversion type character 't' in format [-Wformat=]
-../../gcc/text-art/style.cc:150:25: warning: spurious leading punctuation sequence ';' in format [-Wformat-diag]
-../../gcc/text-art/style.cc:160:25: warning: spurious leading punctuation sequence ';' in format [-Wformat-diag]
+../../gcc/text-art/style.cc:151:25: warning: spurious leading punctuation sequence ';' in format [-Wformat-diag]
+../../gcc/text-art/style.cc:161:25: warning: spurious leading punctuation sequence ';' in format [-Wformat-diag]
 ../../gcc/text-art/table.cc:981:62: warning: unquoted keyword 'char' in format [-Wformat-diag]
 ../../gcc/text-art/table.cc:981:69: warning: spurious trailing punctuation sequence '])' in format [-Wformat-diag]
 /usr/include/c++/13.2.1/bits/new_allocator.h:172:33: warning: '*(std::_Vector_base<Rust::FreeRegion, std::allocator<Rust::FreeRegion> >*)((char*)&saved + offsetof(Rust::BIR::PatternBindingBuilder::SavedState, Rust::BIR::PatternBindingBuilder::SavedState::regions.tl::optional<Rust::FreeRegions>::<unnamed>.tl::detail::optional_move_assign_base<Rust::FreeRegions, false>::<unnamed>.tl::detail::optional_copy_assign_base<Rust::FreeRegions, false>::<unnamed>.tl::detail::optional_move_base<Rust::FreeRegions, false>::<unnamed>.tl::detail::optional_copy_base<Rust::FreeRegions, false>::<unnamed>.tl::detail::optional_operations_base<Rust::FreeRegions>::<unnamed>.tl::detail::optional_storage_base<Rust::FreeRegions, false>::<unnamed>)).std::_Vector_base<Rust::FreeRegion, std::allocator<Rust::FreeRegion> >::_M_impl.std::_Vector_base<Rust::FreeRegion, std::allocator<Rust::FreeRegion> >::_Vector_impl::<anonymous>.std::_Vector_base<Rust::FreeRegion, std::allocator<Rust::FreeRegion> >::_Vector_impl_data::_M_start' may be used uninitialized [-Wmaybe-uninitialized]

.github/log_expected_warnings

@@ -72,8 +72,8 @@
 ../../../libcpp/lex.cc:2120:39: warning: ‘loc’ may be used uninitialized [-Wmaybe-uninitialized]
 ../../../libcpp/macro.cc:185:26: warning: format not a string literal and no format arguments [-Wformat-security]
 ../../../libcpp/macro.cc:214:34: warning: format not a string literal and no format arguments [-Wformat-security]
-../../../libcpp/macro.cc:3710:25: warning: format not a string literal and no format arguments [-Wformat-security]
-../../../libcpp/macro.cc:3725:25: warning: format not a string literal and no format arguments [-Wformat-security]
+../../../libcpp/macro.cc:3713:25: warning: format not a string literal and no format arguments [-Wformat-security]
+../../../libcpp/macro.cc:3728:25: warning: format not a string literal and no format arguments [-Wformat-security]
 ../../c++tools/server.cc:490:11: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
 ../../c++tools/server.cc:620:10: warning: ignoring return value of ‘int pipe(int*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
 ../../gcc/../libgcc/libgcov-util.c:455:9: warning: ignoring return value of ‘int chdir(const char*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
@@ -87,8 +87,8 @@
 ../../gcc/c/c-typeck.cc:4648:16: warning: format not a string literal and no format arguments [-Wformat-security]
 ../../gcc/c/c-typeck.cc:6913:23: warning: format not a string literal and no format arguments [-Wformat-security]
 ../../gcc/collect-utils.cc:237:21: warning: format not a string literal and no format arguments [-Wformat-security]
-../../gcc/collect2.cc:2400:21: warning: format not a string literal and no format arguments [-Wformat-security]
-../../gcc/diagnostic.cc:2316:15: warning: format not a string literal and no format arguments [-Wformat-security]
+../../gcc/collect2.cc:2401:21: warning: format not a string literal and no format arguments [-Wformat-security]
+../../gcc/diagnostic.cc:2333:15: warning: format not a string literal and no format arguments [-Wformat-security]
 ../../gcc/expmed.cc:1845:45: warning: ‘*(unsigned int*)((char*)&imode + offsetof(scalar_int_mode, scalar_int_mode::m_mode))’ may be used uninitialized in this function [-Wmaybe-uninitialized]
 ../../gcc/fold-const.cc:384:13: warning: format not a string literal and no format arguments [-Wformat-security]
 ../../gcc/gcc.cc:10668:12: warning: ignoring return value of ‘ssize_t read(int, void*, size_t)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
@@ -120,18 +120,18 @@
 ../../gcc/genhooks.cc:180:14: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
 ../../gcc/gimple-range-gori.cc:318:19: warning: format not a string literal and no format arguments [-Wformat-security]
 ../../gcc/ipa-devirt.cc:967:10: warning: format not a string literal and no format arguments [-Wformat-security]
-../../gcc/lto-wrapper.cc:1151:8: warning: ignoring return value of ‘ssize_t read(int, void*, size_t)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
-../../gcc/lto-wrapper.cc:1369:10: warning: format not a string literal and no format arguments [-Wformat-security]
-../../gcc/lto-wrapper.cc:1971:23: warning: format not a string literal and no format arguments [-Wformat-security]
+../../gcc/lto-wrapper.cc:1155:8: warning: ignoring return value of ‘ssize_t read(int, void*, size_t)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
+../../gcc/lto-wrapper.cc:1373:10: warning: format not a string literal and no format arguments [-Wformat-security]
+../../gcc/lto-wrapper.cc:1975:23: warning: format not a string literal and no format arguments [-Wformat-security]
 ../../gcc/lto/lto-common.cc:2084:10: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
 ../../gcc/lto/lto-common.cc:2086:9: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
 ../../gcc/lto/lto-common.cc:2106:10: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
-../../gcc/text-art/style.cc:150:25: warning: spurious leading punctuation sequence ‘;’ in format [-Wformat-diag]
-../../gcc/text-art/style.cc:160:25: warning: spurious leading punctuation sequence ‘;’ in format [-Wformat-diag]
+../../gcc/text-art/style.cc:151:25: warning: spurious leading punctuation sequence ‘;’ in format [-Wformat-diag]
+../../gcc/text-art/style.cc:161:25: warning: spurious leading punctuation sequence ‘;’ in format [-Wformat-diag]
 ../../gcc/text-art/table.cc:981:62: warning: unquoted keyword ‘char’ in format [-Wformat-diag]
 ../../gcc/text-art/table.cc:981:69: warning: spurious trailing punctuation sequence ‘])’ in format [-Wformat-diag]
 ../../gcc/tree-ssa-sccvn.cc:286:21: warning: format not a string literal and no format arguments [-Wformat-security]
-../../gcc/tree-vect-stmts.cc:10397:47: warning: ‘stride_step’ may be used uninitialized in this function [-Wmaybe-uninitialized]
+../../gcc/tree-vect-stmts.cc:10415:47: warning: ‘stride_step’ may be used uninitialized in this function [-Wmaybe-uninitialized]
 ../../gcc/vec.h:347:10: warning: ‘void free(void*)’ called on unallocated object ‘dest_bbs’ [-Wfree-nonheap-object]
 ../../libcpp/expr.cc:842:35: warning: format not a string literal and no format arguments [-Wformat-security]
 ../../libcpp/expr.cc:845:38: warning: format not a string literal and no format arguments [-Wformat-security]
@@ -142,13 +142,13 @@
 ../../libcpp/lex.cc:2120:39: warning: ‘loc’ may be used uninitialized [-Wmaybe-uninitialized]
 ../../libcpp/macro.cc:185:26: warning: format not a string literal and no format arguments [-Wformat-security]
 ../../libcpp/macro.cc:214:34: warning: format not a string literal and no format arguments [-Wformat-security]
-../../libcpp/macro.cc:3710:25: warning: format not a string literal and no format arguments [-Wformat-security]
-../../libcpp/macro.cc:3725:25: warning: format not a string literal and no format arguments [-Wformat-security]
+../../libcpp/macro.cc:3713:25: warning: format not a string literal and no format arguments [-Wformat-security]
+../../libcpp/macro.cc:3728:25: warning: format not a string literal and no format arguments [-Wformat-security]
 /home/runner/work/gccrs/gccrs/gccrs-build/x86_64-pc-linux-gnu/32/libssp/../../../../libssp/gets-chk.c:73: warning: the `gets' function is dangerous and should not be used.
 /home/runner/work/gccrs/gccrs/gccrs-build/x86_64-pc-linux-gnu/libssp/../../../libssp/gets-chk.c:73: warning: the `gets' function is dangerous and should not be used.
 gengtype-lex.cc:357:15: warning: this statement may fall through [-Wimplicit-fallthrough=]
 gengtype-lex.cc:357:15: warning: this statement may fall through [-Wimplicit-fallthrough=]
 gengtype-lex.cc:357:15: warning: this statement may fall through [-Wimplicit-fallthrough=]
 gengtype-lex.cc:357:15: warning: this statement may fall through [-Wimplicit-fallthrough=]
-install.texi:2231: warning: `.' or `,' must follow @xref, not f
+install.texi:2242: warning: `.' or `,' must follow @xref, not f
 libtool: install: warning: remember to run `libtool --finish /usr/local/libexec/gcc/x86_64-pc-linux-gnu/14.0.1'

ChangeLog

@@ -1,3 +1,25 @@
+2024-04-04  Paul-Antoine Arras  <parras@baylibre.com>
+
+	* MAINTAINERS: Update my email address.
+
+2024-04-04  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+
+	* MAINTAINERS: Update my email details, remove myself as arm
+	maintainer.  Add myself to DCO section.
+
+2024-04-02  Jakub Jelinek  <jakub@redhat.com>
+
+	PR bootstrap/106472
+	* Makefile.tpl (make-postboot-target-dep): New lambda.
+	Use it to add --enable-bootstrap dependencies of target modules
+	on other target modules if the latter aren't bootstrapped.
+	* Makefile.in: Regenerate.
+
+2024-04-02  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile.tpl: Fix duplicated words; returns returns ->
+	returns.
+
 2024-03-08  Filip Kastl  <fkastl@suse.cz>
 
 	* MAINTAINERS: Fix order of names in Write After Aproval

MAINTAINERS

@@ -52,7 +52,7 @@ docs, and the testsuite related to that.
 aarch64 port		Richard Earnshaw	<richard.earnshaw@arm.com>
 aarch64 port		Richard Sandiford	<richard.sandiford@arm.com>
 aarch64 port		Marcus Shawcroft	<marcus.shawcroft@arm.com>
-aarch64 port		Kyrylo Tkachov		<kyrylo.tkachov@arm.com>
+aarch64 port		Kyrylo Tkachov		<ktkachov@gcc.gnu.org>
 alpha port		Richard Henderson	<rth@gcc.gnu.org>
 amdgcn port		Julian Brown		<julian@codesourcery.com>
 amdgcn port		Andrew Stubbs		<ams@baylibre.com>
@@ -61,7 +61,6 @@ arc port		Claudiu Zissulescu	<claziss@synopsys.com>
 arm port		Nick Clifton		<nickc@redhat.com>
 arm port		Richard Earnshaw	<richard.earnshaw@arm.com>
 arm port		Ramana Radhakrishnan	<ramana.gcc@gmail.com>
-arm port		Kyrylo Tkachov		<kyrylo.tkachov@arm.com>
 avr port		Denis Chertykov		<chertykov@gmail.com>
 bfin port		Jie Zhang		<jzhang918@gmail.com>
 bpf port		Jose E. Marchesi	<jose.marchesi@oracle.com>
@@ -325,7 +324,7 @@ from other maintainers or reviewers.
 Mark G. Adams					<mark.g.adams@sympatico.ca>
 Ajit Kumar Agarwal				<aagarwa1@linux.ibm.com>
 Pedro Alves					<palves@redhat.com>
-Paul-Antoine Arras				<pa@codesourcery.com>
+Paul-Antoine Arras				<parras@baylibre.com>
 Arsen Arsenović		      	    		<arsen@aarsen.me>
 Raksit Ashok					<raksit@google.com>
 Matt Austern					<austern@google.com>
@@ -782,6 +781,7 @@ Nathaniel Shead					<nathanieloshead@gmail.org>
 Nathan Sidwell					<nathan@acm.org>
 Edward Smith-Rowland				<esmithrowland@gmail.com>
 Fangrui Song	                                <maskray@gcc.gnu.org>
+Kyrylo Tkachov					<ktkachov@gcc.gnu.org>
 Petter Tomner					<tomner@bahnhof.se>
 Martin Uecker					<uecker@gcc.gnu.org>
 Jonathan Wakely					<jwakely@redhat.com>

Makefile.in

@@ -68680,6 +68680,39 @@ configure-flex: stage_last
 configure-m4: stage_last
 @endif gcc-bootstrap
 
+@if gcc-bootstrap
+@unless target-zlib-bootstrap
+configure-target-fastjar: maybe-configure-target-zlib
+@endunless target-zlib-bootstrap
+@unless target-zlib-bootstrap
+all-target-fastjar: maybe-all-target-zlib
+@endunless target-zlib-bootstrap
+@unless target-libstdc++-v3-bootstrap
+configure-target-libgo: maybe-all-target-libstdc++-v3
+@endunless target-libstdc++-v3-bootstrap
+@unless target-libbacktrace-bootstrap
+all-target-libgo: maybe-all-target-libbacktrace
+@endunless target-libbacktrace-bootstrap
+@unless target-libatomic-bootstrap
+all-target-libgo: maybe-all-target-libatomic
+@endunless target-libatomic-bootstrap
+@unless target-libstdc++-v3-bootstrap
+configure-target-libgm2: maybe-all-target-libstdc++-v3
+@endunless target-libstdc++-v3-bootstrap
+@unless target-libatomic-bootstrap
+all-target-libgm2: maybe-all-target-libatomic
+@endunless target-libatomic-bootstrap
+@unless target-libstdc++-v3-bootstrap
+configure-target-libgrust: maybe-all-target-libstdc++-v3
+@endunless target-libstdc++-v3-bootstrap
+@unless target-libbacktrace-bootstrap
+configure-target-libgfortran: maybe-all-target-libbacktrace
+@endunless target-libbacktrace-bootstrap
+@unless target-libbacktrace-bootstrap
+configure-target-libgo: maybe-all-target-libbacktrace
+@endunless target-libbacktrace-bootstrap
+@endif gcc-bootstrap
+
 @unless gcc-bootstrap
 all-gnattools: maybe-all-target-libstdc++-v3
 configure-libcc1: maybe-configure-gcc

Makefile.tpl

@@ -1979,7 +1979,7 @@ configure-target-[+module+]: maybe-all-gcc[+
    (define dep-maybe (lambda ()
       (if (exist? "hard") "" "maybe-")))
 
-   ;; dep-kind returns returns "prebootstrap" for configure or build
+   ;; dep-kind returns "prebootstrap" for configure or build
    ;; dependencies of bootstrapped modules on a build module
    ;; (e.g. all-gcc on all-build-bison); "normal" if the dependency is
    ;; on an "install" target, or if the dependence module is not
@@ -2016,6 +2016,25 @@ configure-target-[+module+]: maybe-all-gcc[+
 	 (unless (=* target "target-")
            (string-append "configure-" target ": " dep "\n"))))))
 
+   ;; Dependencies in between target modules if the dependencies
+   ;; are bootstrap target modules and the target modules which
+   ;; depend on them are emitted inside of @unless gcc-bootstrap.
+   ;; Unfortunately, some target modules like libatomic or libbacktrace
+   ;; have bootstrap flag set, but whether they are actually built
+   ;; during bootstrap or after bootstrap depends on e.g. enabled languages;
+   ;; if d is enabled, libphobos is built as target module and depends
+   ;; on libatomic and libbacktrace, which are therefore also built as
+   ;; bootstrap modules.  If d is not enabled but go is, libatomic and
+   ;; libbacktrace are just dependencies of libgo which is not a bootstrap
+   ;; target module, but we need dependencies on libatomic and libbacktrace
+   ;; in that case even when gcc-bootstrap.  This lambda emits those.
+   (define make-postboot-target-dep (lambda ()
+     (let ((target (dep-module "module")) (on (dep-module "on")))
+       (when (=* on "target-")
+	 (when (=* target "target-")
+	   (string-append "@unless " on "-bootstrap\n" (make-dep "" "")
+			  "\n@endunless " on "-bootstrap\n"))))))
+
    ;; We now build the hash table that is used by dep-kind.
    (define boot-modules (make-hash-table 113))
    (define postboot-targets (make-hash-table 113))
@@ -2048,6 +2067,11 @@ configure-target-[+module+]: maybe-all-gcc[+
 [+ == "postbootstrap" +][+ (make-postboot-dep) +][+ ESAC +][+
 ENDFOR dependencies +]@endif gcc-bootstrap
 
+@if gcc-bootstrap
+[+ FOR dependencies +][+ CASE (dep-kind) +]
+[+ == "postbootstrap" +][+ (make-postboot-target-dep) +][+ ESAC +][+
+ENDFOR dependencies +]@endif gcc-bootstrap
+
 @unless gcc-bootstrap
 [+ FOR dependencies +][+ CASE (dep-kind) +]
 [+ == "postbootstrap" +][+ (make-dep "" "") +]

config/ChangeLog

@@ -1,3 +1,8 @@
+2024-04-02  Jakub Jelinek  <jakub@redhat.com>
+
+	* lcmessage.m4: Fix duplicated words; can can -> can,
+	package package -> package.
+
 2024-01-11  Mike Frysinger  <vapier@gentoo.org>
 
 	* acinclude.m4 (CYG_AC_PATH_LIBERTY): Delete.

config/lcmessage.m4

@@ -6,13 +6,13 @@ dnl Public License, this file may be distributed as part of a program
 dnl that contains a configuration script generated by Autoconf, under
 dnl the same distribution terms as the rest of that program.
 dnl
-dnl This file can can be used in projects which are not available under
+dnl This file can be used in projects which are not available under
 dnl the GNU General Public License or the GNU Library General Public
 dnl License but which still want to provide support for the GNU gettext
 dnl functionality.
 dnl Please note that the actual code of the GNU gettext library is covered
 dnl by the GNU Library General Public License, and the rest of the GNU
-dnl gettext package package is covered by the GNU General Public License.
+dnl gettext package is covered by the GNU General Public License.
 dnl They are *not* in the public domain.
 
 dnl Authors:

contrib/ChangeLog

@@ -1,3 +1,27 @@
+2024-04-12  Filip Kastl  <fkastl@suse.cz>
+
+	* check-params-in-docs.py: Ignore target specific params.
+
+2024-04-11  Martin Jambor  <mjambor@suse.cz>
+
+	* check-params-in-docs.py (ignored): Add
+	gcn-preferred-vectorization-factor.
+
+2024-04-08  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc-changelog/git_update_version.py: Add
+	8057f9aa1f7e70490064de796d7a8d42d446caf8 to IGNORED_COMMITS.
+
+2024-03-19  Jonathan Wakely  <jwakely@redhat.com>
+
+	* unicode/gen_libstdcxx_unicode_data.py: Fix header of generated
+	file to name the correct script.
+
+2024-03-18  Jonathan Wakely  <jwakely@redhat.com>
+
+	* gcc_update: Add more generated files in libcc1, lto-plugin,
+	fixincludes, and libstdc++-v3.
+
 2024-03-08  Sam James  <sam@gentoo.org>
 
 	PR other/109668

contrib/check-params-in-docs.py

@@ -38,6 +38,9 @@ def get_param_tuple(line):
     description = line[i:].strip()
     return (name, description)
 
+def target_specific(param):
+    return param.split('-')[0] in ('aarch64', 'gcn', 'x86')
+
 
 parser = argparse.ArgumentParser()
 parser.add_argument('texi_file')
@@ -46,12 +49,15 @@ def get_param_tuple(line):
 args = parser.parse_args()
 
 ignored = {'logical-op-non-short-circuit'}
-params = {}
+help_params = {}
 
 for line in open(args.params_output).readlines():
     if line.startswith(' ' * 2) and not line.startswith(' ' * 8):
         r = get_param_tuple(line)
-        params[r[0]] = r[1]
+        help_params[r[0]] = r[1]
+
+# Skip target-specific params
+help_params = [x for x in help_params.keys() if not target_specific(x)]
 
 # Find section in .texi manual with parameters
 texi = ([x.strip() for x in open(args.texi_file).readlines()])
@@ -66,14 +72,13 @@ def get_param_tuple(line):
             texi_params.append(line[len(token):])
             break
 
-# skip digits
+# Skip digits
 texi_params = [x for x in texi_params if not x[0].isdigit()]
-# skip aarch64 params
-texi_params = [x for x in texi_params if not x.startswith('aarch64')]
-sorted_params = sorted(texi_params)
+# Skip target-specific params
+texi_params = [x for x in texi_params if not target_specific(x)]
 
 texi_set = set(texi_params) - ignored
-params_set = set(params.keys()) - ignored
+params_set = set(help_params) - ignored
 
 success = True
 extra = texi_set - params_set

contrib/gcc-changelog/git_update_version.py

@@ -38,7 +38,8 @@
         '86d8e0c0652ef5236a460b75c25e4f7093cc0651',
         'e4cba49413ca429dc82f6aa2e88129ecb3fdd943',
         '1957bedf29a1b2cc231972aba680fe80199d5498',
-        '040e5b0edbca861196d9e2ea2af5e805769c8d5d')
+        '040e5b0edbca861196d9e2ea2af5e805769c8d5d',
+        '8057f9aa1f7e70490064de796d7a8d42d446caf8')
 
 FORMAT = '%(asctime)s:%(levelname)s:%(name)s:%(message)s'
 logging.basicConfig(level=logging.INFO, format=FORMAT,