6.5.0: cut 1.0 patchset, a copy of 6.4.0-1.8 patchset

The only different from 6.4.0-1.8 patchset is dropped
patches that are already upstream.

22 patches:
+ 01_all_default-fortify-source.patch
+ 02_all_default-warn-format-security.patch
+ 03_all_default-warn-trampolines.patch
+ 04_all_default-ssp-fix.patch
+ 05_all_alpha-mieee-default.patch
+ 06_all_arm_armv4t-default.patch
+ 07_all_ia64_note.GNU-stack.patch
+ 08_all_superh_default-multilib.patch
+ 09_all_libiberty-asprintf.patch
+ 10_all_libiberty-pic.patch
+ 11_all_nopie-all-flags.patch
+ 12_all_extra-options.patch
+ 13_all_pr55930-dependency-tracking.patch
+ 14_all_asan-signal_h.patch
+ 15_all_respect-build-cxxflags.patch
+ 16_all_libgfortran-Werror.patch
+ 17_all_libgomp-Werror.patch
+ 18_all_libitm-Werror.patch
+ 19_all_libatomic-Werror.patch
+ 20_all_libbacktrace-Werror.patch
+ 21_all_libsanitizer-libbacktrace-Werror.patch
+ 22_all_libstdcxx-no-vtv.patch

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>

1 files changed, 15 insertions, 0 deletions

diff --git a/6.5.0/gentoo/01_all_default-fortify-source.patch b/6.5.0/gentoo/01_all_default-fortify-source.patch
new file mode 100644
index 0000000..36c5762
--- /dev/null
+++ b/6.5.0/gentoo/01_all_default-fortify-source.patch
@@ -0,0 +1,15 @@
+Enable -D_FORTIFY_SOURCE=2 by default.
+
+
+--- a/gcc/c-family/c-cppbuiltin.c
++++ b/gcc/c-family/c-cppbuiltin.c
+@@ -951,6 +951,9 @@ c_cpp_builtins (cpp_reader *pfile)
+   builtin_define_with_value ("__REGISTER_PREFIX__", REGISTER_PREFIX, 0);
+   builtin_define_with_value ("__USER_LABEL_PREFIX__", user_label_prefix, 0);
+ 
++  /* Fortify Source enabled by default w/optimization.  */
++  cpp_define (pfile, "_FORTIFY_SOURCE=((defined __OPTIMIZE__ && __OPTIMIZE__ > 0) ? 2 : 0)");
++
+   /* Misc.  */
+   if (flag_gnu89_inline)
+     cpp_define (pfile, "__GNUC_GNU_INLINE__");