gcc-mirror · jacopobrusini · Mar 8, 2025 · Mar 9, 2025 · Mar 10, 2025 · Mar 11, 2025
diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,27 @@
+2024-06-20  Release Manager
+
+	* GCC 12.4.0 released.
+
+2024-04-22  Iain Sandoe  <[email protected]>
+
+	Backported from master:
+	2022-06-26  Iain Sandoe  <[email protected]>
+
+	* configure: Regenerate.
+	* configure.ac: Correct use of $host.
+
+2023-05-08  Release Manager
+
+	* GCC 12.3.0 released.
+
+2022-08-19  Release Manager
+
+	* GCC 12.2.0 released.
+
+2022-05-06  Release Manager
+
+	* GCC 12.1.0 released.
+
 2022-04-19  Richard Henderson  <[email protected]>
 
 	* MAINTAINERS: Update my email address.

diff --git a/c++tools/ChangeLog b/c++tools/ChangeLog
@@ -1,3 +1,25 @@
+2025-04-20  John David Anglin  <[email protected]>
+
+	PR other/107616
+	* server.cc (server): Don't call FD_ISSET when HAVE_PSELECT
+	and HAVE_SELECT are zero.
+
+2024-06-20  Release Manager
+
+	* GCC 12.4.0 released.
+
+2023-05-08  Release Manager
+
+	* GCC 12.3.0 released.
+
+2022-08-19  Release Manager
+
+	* GCC 12.2.0 released.
+
+2022-05-06  Release Manager
+
+	* GCC 12.1.0 released.
+
 2022-03-18  Iain Sandoe  <[email protected]>
 
 	* server.cc (accept_from): Use "1" as the dummy port number.

diff --git a/c++tools/server.cc b/c++tools/server.cc
@@ -753,8 +753,10 @@ server (bool ipv6, int sock_fd, module_resolver *resolver)
 		      }
 		  }
 
+#if defined (HAVE_PSELECT) || defined (HAVE_SELECT)
 	      if (active < 0 && sock_fd >= 0 && FD_ISSET (sock_fd, &readers))
 		active = -1;
+#endif
 	    }
 
 	  if (active >= 0)

diff --git a/config/ChangeLog b/config/ChangeLog
@@ -1,3 +1,19 @@
+2024-06-20  Release Manager
+
+	* GCC 12.4.0 released.
+
+2023-05-08  Release Manager
+
+	* GCC 12.3.0 released.
+
+2022-08-19  Release Manager
+
+	* GCC 12.2.0 released.
+
+2022-05-06  Release Manager
+
+	* GCC 12.1.0 released.
+
 2022-03-29  Chenghua Xu  <[email protected]>
 	    Lulu Cheng  <[email protected]>
 

diff --git a/configure b/configure
@@ -8646,7 +8646,7 @@ fi
 # Check whether --enable-host-shared was given.
 if test "${enable_host_shared+set}" = set; then :
   enableval=$enable_host_shared; host_shared=$enableval
- case $target in
+ case $host in
    x86_64-*-darwin* | aarch64-*-darwin*)
      if test x$host_shared != xyes ; then
        # PIC is the default, and actually cannot be switched off.

diff --git a/configure.ac b/configure.ac
@@ -1918,7 +1918,7 @@ AC_ARG_ENABLE(host-shared,
 [AS_HELP_STRING([--enable-host-shared],
 		[build host code as shared libraries])],
 [host_shared=$enableval
- case $target in
+ case $host in
    x86_64-*-darwin* | aarch64-*-darwin*)
      if test x$host_shared != xyes ; then
        # PIC is the default, and actually cannot be switched off.

diff --git a/contrib/ChangeLog b/contrib/ChangeLog
@@ -1,3 +1,26 @@
+2024-06-20  Release Manager
+
+	* GCC 12.4.0 released.
+
+2023-05-08  Release Manager
+
+	* GCC 12.3.0 released.
+
+2022-08-19  Release Manager
+
+	* GCC 12.2.0 released.
+
+2022-05-06  Jakub Jelinek  <[email protected]>
+
+	Backported from master:
+	2022-05-06  Jakub Jelinek  <[email protected]>
+
+	* gennews (files): Add files for GCC 12.
+
+2022-05-06  Release Manager
+
+	* GCC 12.1.0 released.
+
 2022-04-25  Martin Liska  <[email protected]>
 
 	* filter-clang-warnings.py: Filter out

diff --git a/contrib/gennews b/contrib/gennews
@@ -3,7 +3,7 @@
 # Script to generate the NEWS file from online release notes.
 # Contributed by Joseph Myers <[email protected]>.
 #
-# Copyright (C) 2000-2021 Free Software Foundation, Inc.
+# Copyright (C) 2000-2022 Free Software Foundation, Inc.
 # This file is part of GCC.
 #
 # GCC is free software; you can redistribute it and/or modify
@@ -23,6 +23,7 @@
 
 website=http://gcc.gnu.org/
 files="
+    gcc-12/index.html gcc-12/changes.html
     gcc-11/index.html gcc-11/changes.html
     gcc-10/index.html gcc-10/changes.html
     gcc-9/index.html gcc-9/changes.html

diff --git a/contrib/header-tools/ChangeLog b/contrib/header-tools/ChangeLog
@@ -1,3 +1,19 @@
+2024-06-20  Release Manager
+
+	* GCC 12.4.0 released.
+
+2023-05-08  Release Manager
+
+	* GCC 12.3.0 released.
+
+2022-08-19  Release Manager
+
+	* GCC 12.2.0 released.
+
+2022-05-06  Release Manager
+
+	* GCC 12.1.0 released.
+
 2022-01-17  Martin Liska  <[email protected]>
 
 	* README: Rename .c names to .cc.

diff --git a/contrib/reghunt/ChangeLog b/contrib/reghunt/ChangeLog
@@ -1,3 +1,19 @@
+2024-06-20  Release Manager
+
+	* GCC 12.4.0 released.
+
+2023-05-08  Release Manager
+
+	* GCC 12.3.0 released.
+
+2022-08-19  Release Manager
+
+	* GCC 12.2.0 released.
+
+2022-05-06  Release Manager
+
+	* GCC 12.1.0 released.
+
 2010-06-27  Ralf Wildenhues  <[email protected]>
 
 	* bin/gcc-svn-ids: Fix unportable shell quoting.

diff --git a/contrib/regression/ChangeLog b/contrib/regression/ChangeLog
@@ -1,3 +1,19 @@
+2024-06-20  Release Manager
+
+	* GCC 12.4.0 released.
+
+2023-05-08  Release Manager
+
+	* GCC 12.3.0 released.
+
+2022-08-19  Release Manager
+
+	* GCC 12.2.0 released.
+
+2022-05-06  Release Manager
+
+	* GCC 12.1.0 released.
+
 2012-08-26  Hans-Peter Nilsson  <[email protected]>
 
 	* btest-gcc.sh (TESTLOGS): Make gfortran.sum optional.

diff --git a/fixincludes/ChangeLog b/fixincludes/ChangeLog
@@ -1,3 +1,57 @@
+2024-06-20  Release Manager
+
+	* GCC 12.4.0 released.
+
+2024-04-04  Iain Sandoe  <[email protected]>
+
+	Backported from master:
+	2023-01-21  Iain Sandoe  <[email protected]>
+
+	* fixincl.x: Regenerate.
+	* inclhack.def (darwin_objc_runtime_1): New hack.
+	* tests/base/objc/runtime.h: New file.
+
+2024-04-04  Iain Sandoe  <[email protected]>
+
+	Backported from master:
+	2023-01-21  Iain Sandoe  <[email protected]>
+
+	PR target/107568
+	* fixincl.x: Regenerate.
+	* inclhack.def: Add a fix for MacOS13 SDK function deprecations
+	in stdio.h.
+	* tests/base/stdio.h (__deprecated_msg): New test.
+
+2023-12-11  Rainer Orth  <[email protected]>
+
+	* inclhack.def (darwin_flt_eval_method): Handle macOS 14 guard
+	variant.
+	* fixincl.x: Regenerate.
+	* tests/base/math.h [DARWIN_FLT_EVAL_METHOD_CHECK]: Update test.
+
+2023-05-08  Release Manager
+
+	* GCC 12.3.0 released.
+
+2023-03-28  Xi Ruoyao  <[email protected]>
+
+	Backported from master:
+	2023-03-28  Xi Ruoyao  <[email protected]>
+
+	PR other/109293
+	* configure.ac (AC_CHECK_DECLS): Add memmem.
+	* configure: Regenerate.
+	* config.h.in: Regenerate.
+	* system.h (memmem): Declare if HAVE_DECL_MEMMEM is zero.
+
+2022-08-19  Release Manager
+
+	* GCC 12.2.0 released.
+
+2022-05-06  Release Manager
+
+	* GCC 12.1.0 released.
+
 2022-02-27  John David Anglin  <[email protected]>
 
 	* inclhack.def (hpux_math_constexpr): New hack.

diff --git a/fixincludes/config.h.in b/fixincludes/config.h.in
@@ -138,6 +138,10 @@
 #endif
 
 
+/* Define to 1 if you have the declaration of `memmem', and to 0 if you don't.
+   */
+#undef HAVE_DECL_MEMMEM
+
 /* Define to 1 if you have the declaration of `putchar_unlocked', and to 0 if
    you don't. */
 #ifndef USED_FOR_TARGET

diff --git a/fixincludes/configure b/fixincludes/configure
@@ -5043,6 +5043,16 @@ fi
 cat >>confdefs.h <<_ACEOF
 #define HAVE_DECL_VASPRINTF $ac_have_decl
 _ACEOF
+ac_fn_c_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
+if test "x$ac_cv_have_decl_memmem" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_MEMMEM $ac_have_decl
+_ACEOF
 
 ac_fn_c_check_decl "$LINENO" "clearerr_unlocked" "ac_cv_have_decl_clearerr_unlocked" "$ac_includes_default"
 if test "x$ac_cv_have_decl_clearerr_unlocked" = xyes; then :

diff --git a/fixincludes/configure.ac b/fixincludes/configure.ac
@@ -88,7 +88,7 @@ define(fixincludes_UNLOCKED_FUNCS, clearerr_unlocked feof_unlocked dnl
   fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked dnl
   putchar_unlocked putc_unlocked)
 AC_CHECK_FUNCS(fixincludes_UNLOCKED_FUNCS)
-AC_CHECK_DECLS([abort, asprintf, basename(char *), errno, vasprintf])
+AC_CHECK_DECLS([abort, asprintf, basename(char *), errno, vasprintf, memmem])
 AC_CHECK_DECLS(m4_split(m4_normalize(fixincludes_UNLOCKED_FUNCS)))
 
 # Checks for typedefs, structures, and compiler characteristics.