gcc: Upgrade to 7.2.0 release

Drop upstreamed patches

(From OE-Core rev: dbf718d1baef64ee01431c4134b492cf94bcb4b8)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/gcc/gcc-7.1/0049-libsanitizer-Use-stack_t-instead-of-struct-sigaltsta.patch

@@ -1,81 +0,0 @@
-From 4c07606bb77bbd30f02adb947d480516da3fa3f7 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Sun, 11 Jun 2017 10:09:13 -0700
-Subject: [PATCH] libsanitizer: Use stack_t instead of struct sigaltstack
-
-https://reviews.llvm.org/D35246
-
-Upstream-Status: Submitted
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- libsanitizer/sanitizer_common/sanitizer_linux.cc                    | 4 ++--
- libsanitizer/sanitizer_common/sanitizer_linux.h                     | 6 +++---
- .../sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc        | 3 ++-
- 3 files changed, 7 insertions(+), 6 deletions(-)
-
-
-Index: gcc-7.1.0/libsanitizer/sanitizer_common/sanitizer_linux.h
-===================================================================
---- gcc-7.1.0/libsanitizer/sanitizer_common/sanitizer_linux.h
-+++ gcc-7.1.0/libsanitizer/sanitizer_common/sanitizer_linux.h
-@@ -21,17 +21,15 @@
- #include "sanitizer_platform_limits_posix.h"
- 
- struct link_map;  // Opaque type returned by dlopen().
--struct sigaltstack;
- 
- namespace __sanitizer {
- // Dirent structure for getdents(). Note that this structure is different from
- // the one in <dirent.h>, which is used by readdir().
- struct linux_dirent;
- 
- // Syscall wrappers.
- uptr internal_getdents(fd_t fd, struct linux_dirent *dirp, unsigned int count);
--uptr internal_sigaltstack(const struct sigaltstack* ss,
--                          struct sigaltstack* oss);
-+uptr internal_sigaltstack(const void* ss, void* oss);
- uptr internal_sigprocmask(int how, __sanitizer_sigset_t *set,
-     __sanitizer_sigset_t *oldset);
- 
-Index: gcc-7.1.0/libsanitizer/sanitizer_common/sanitizer_linux.cc
-===================================================================
---- gcc-7.1.0/libsanitizer/sanitizer_common/sanitizer_linux.cc
-+++ gcc-7.1.0/libsanitizer/sanitizer_common/sanitizer_linux.cc
-@@ -631,8 +631,7 @@
- }
- #endif
- 
--uptr internal_sigaltstack(const struct sigaltstack *ss,
--                         struct sigaltstack *oss) {
-+uptr internal_sigaltstack(const void *ss, void *oss) {
-   return internal_syscall(SYSCALL(sigaltstack), (uptr)ss, (uptr)oss);
- }
- 
-Index: gcc-7.1.0/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc
-===================================================================
---- gcc-7.1.0/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc
-+++ gcc-7.1.0/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc
-@@ -287,7 +287,7 @@
- 
-   // Alternate stack for signal handling.
-   InternalScopedBuffer<char> handler_stack_memory(kHandlerStackSize);
--  struct sigaltstack handler_stack;
-+  stack_t handler_stack;
-   internal_memset(&handler_stack, 0, sizeof(handler_stack));
-   handler_stack.ss_sp = handler_stack_memory.data();
-   handler_stack.ss_size = kHandlerStackSize;
-Index: gcc-7.1.0/libsanitizer/tsan/tsan_platform_linux.cc
-===================================================================
---- gcc-7.1.0/libsanitizer/tsan/tsan_platform_linux.cc
-+++ gcc-7.1.0/libsanitizer/tsan/tsan_platform_linux.cc
-@@ -288,7 +288,7 @@
- int ExtractResolvFDs(void *state, int *fds, int nfd) {
- #if SANITIZER_LINUX && !SANITIZER_ANDROID
-   int cnt = 0;
--  __res_state *statp = (__res_state*)state;
-+  struct __res_state *statp = (struct __res_state*)state;
-   for (int i = 0; i < MAXNS && cnt < nfd; i++) {
-     if (statp->_u._ext.nsaddrs[i] && statp->_u._ext.nssocks[i] != -1)
-       fds[cnt++] = statp->_u._ext.nssocks[i];
-

meta/recipes-devtools/gcc/gcc-7.1/0050-replace-struct-ucontext-with-ucontext_t.patch

@@ -1,149 +0,0 @@
-From 7b3cb36ab07d0c36b500bb5d0548b190d4b5a9f6 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 28 Jun 2017 00:25:57 -0700
-Subject: [PATCH 50/50] replace struct ucontext with ucontext_t
-
-Upstream-Status: Pending
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- libgcc/config/aarch64/linux-unwind.h | 2 +-
- libgcc/config/alpha/linux-unwind.h   | 2 +-
- libgcc/config/bfin/linux-unwind.h    | 2 +-
- libgcc/config/i386/linux-unwind.h    | 4 ++--
- libgcc/config/pa/linux-unwind.h      | 2 +-
- libgcc/config/riscv/linux-unwind.h   | 2 +-
- libgcc/config/sh/linux-unwind.h      | 2 +-
- libgcc/config/tilepro/linux-unwind.h | 2 +-
- libgcc/config/xtensa/linux-unwind.h  | 2 +-
- 9 files changed, 10 insertions(+), 10 deletions(-)
-
-diff --git a/libgcc/config/aarch64/linux-unwind.h b/libgcc/config/aarch64/linux-unwind.h
-index d5d6980442f..d46d5f53be3 100644
---- a/libgcc/config/aarch64/linux-unwind.h
-+++ b/libgcc/config/aarch64/linux-unwind.h
-@@ -55,7 +55,7 @@ aarch64_fallback_frame_state (struct _Unwind_Context *context,
-   struct rt_sigframe
-   {
-     siginfo_t info;
--    struct ucontext uc;
-+    ucontext_t uc;
-   };
- 
-   struct rt_sigframe *rt_;
-diff --git a/libgcc/config/alpha/linux-unwind.h b/libgcc/config/alpha/linux-unwind.h
-index a91a5f4fe26..7202516581d 100644
---- a/libgcc/config/alpha/linux-unwind.h
-+++ b/libgcc/config/alpha/linux-unwind.h
-@@ -51,7 +51,7 @@ alpha_fallback_frame_state (struct _Unwind_Context *context,
-     {
-       struct rt_sigframe {
- 	siginfo_t info;
--	struct ucontext uc;
-+	ucontext_t uc;
-       } *rt_ = context->cfa;
-       sc = &rt_->uc.uc_mcontext;
-     }
-diff --git a/libgcc/config/bfin/linux-unwind.h b/libgcc/config/bfin/linux-unwind.h
-index 9412c7652b8..37e9feb6965 100644
---- a/libgcc/config/bfin/linux-unwind.h
-+++ b/libgcc/config/bfin/linux-unwind.h
-@@ -52,7 +52,7 @@ bfin_fallback_frame_state (struct _Unwind_Context *context,
- 	void *puc;
- 	char retcode[8];
- 	siginfo_t info;
--	struct ucontext uc;
-+	ucontext_t uc;
-       } *rt_ = context->cfa;
- 
-       /* The void * cast is necessary to avoid an aliasing warning.
-diff --git a/libgcc/config/i386/linux-unwind.h b/libgcc/config/i386/linux-unwind.h
-index b1d5040a687..2009ad72260 100644
---- a/libgcc/config/i386/linux-unwind.h
-+++ b/libgcc/config/i386/linux-unwind.h
-@@ -58,7 +58,7 @@ x86_64_fallback_frame_state (struct _Unwind_Context *context,
-   if (*(unsigned char *)(pc+0) == 0x48
-       && *(unsigned long long *)(pc+1) == RT_SIGRETURN_SYSCALL)
-     {
--      struct ucontext *uc_ = context->cfa;
-+      ucontext_t *uc_ = context->cfa;
-       /* The void * cast is necessary to avoid an aliasing warning.
-          The aliasing warning is correct, but should not be a problem
-          because it does not alias anything.  */
-@@ -138,7 +138,7 @@ x86_fallback_frame_state (struct _Unwind_Context *context,
- 	siginfo_t *pinfo;
- 	void *puc;
- 	siginfo_t info;
--	struct ucontext uc;
-+	ucontext_t uc;
-       } *rt_ = context->cfa;
-       /* The void * cast is necessary to avoid an aliasing warning.
-          The aliasing warning is correct, but should not be a problem
-diff --git a/libgcc/config/pa/linux-unwind.h b/libgcc/config/pa/linux-unwind.h
-index 580c18dad69..c2c3409bcc1 100644
---- a/libgcc/config/pa/linux-unwind.h
-+++ b/libgcc/config/pa/linux-unwind.h
-@@ -80,7 +80,7 @@ pa32_fallback_frame_state (struct _Unwind_Context *context,
-   struct sigcontext *sc;
-   struct rt_sigframe {
-     siginfo_t info;
--    struct ucontext uc;
-+    ucontext_t uc;
-   } *frame;
- 
-   /* rt_sigreturn trampoline:
-diff --git a/libgcc/config/riscv/linux-unwind.h b/libgcc/config/riscv/linux-unwind.h
-index a051a2869d4..1c8aeff7ef0 100644
---- a/libgcc/config/riscv/linux-unwind.h
-+++ b/libgcc/config/riscv/linux-unwind.h
-@@ -42,7 +42,7 @@ riscv_fallback_frame_state (struct _Unwind_Context *context,
-   struct rt_sigframe
-   {
-     siginfo_t info;
--    struct ucontext uc;
-+    ucontext_t uc;
-   };
- 
-   struct rt_sigframe *rt_;
-diff --git a/libgcc/config/sh/linux-unwind.h b/libgcc/config/sh/linux-unwind.h
-index 1038caeb5c3..a8c98220282 100644
---- a/libgcc/config/sh/linux-unwind.h
-+++ b/libgcc/config/sh/linux-unwind.h
-@@ -82,7 +82,7 @@ sh_fallback_frame_state (struct _Unwind_Context *context,
-     {
-       struct rt_sigframe {
- 	siginfo_t info;
--	struct ucontext uc;
-+	ucontext_t uc;
-       } *rt_ = context->cfa;
-       /* The void * cast is necessary to avoid an aliasing warning.
-          The aliasing warning is correct, but should not be a problem
-diff --git a/libgcc/config/tilepro/linux-unwind.h b/libgcc/config/tilepro/linux-unwind.h
-index a8dc4405715..dba3b410279 100644
---- a/libgcc/config/tilepro/linux-unwind.h
-+++ b/libgcc/config/tilepro/linux-unwind.h
-@@ -61,7 +61,7 @@ tile_fallback_frame_state (struct _Unwind_Context *context,
-   struct rt_sigframe {
-     unsigned char save_area[C_ABI_SAVE_AREA_SIZE];
-     siginfo_t info;
--    struct ucontext uc;
-+    ucontext_t uc;
-   } *rt_;
- 
-   /* Return if this is not a signal handler.  */
-diff --git a/libgcc/config/xtensa/linux-unwind.h b/libgcc/config/xtensa/linux-unwind.h
-index 67c272820d0..b37b8b31bbf 100644
---- a/libgcc/config/xtensa/linux-unwind.h
-+++ b/libgcc/config/xtensa/linux-unwind.h
-@@ -67,7 +67,7 @@ xtensa_fallback_frame_state (struct _Unwind_Context *context,
- 
-   struct rt_sigframe {
-     siginfo_t info;
--    struct ucontext uc;
-+    struct ucontext_t uc;
-   } *rt_;
- 
-   /* movi a2, __NR_rt_sigreturn; syscall */
--- 
-2.13.2
-

meta/recipes-devtools/gcc/gcc-7.2.inc

@@ -2,13 +2,13 @@ require gcc-common.inc
 
 # Third digit in PV should be incremented after a minor release
 
-PV = "7.1.0"
+PV = "7.2.0"
 
 # BINV should be incremented to a revision after a minor gcc release
 
-BINV = "7.1.0"
+BINV = "7.2.0"
 
-FILESEXTRAPATHS =. "${FILE_DIRNAME}/gcc-7.1:${FILE_DIRNAME}/gcc-7.1/backport:"
+FILESEXTRAPATHS =. "${FILE_DIRNAME}/gcc-7.2:${FILE_DIRNAME}/gcc-7.2/backport:"
 
 DEPENDS =+ "mpfr gmp libmpc zlib"
 NATIVEDEPS = "mpfr-native gmp-native libmpc-native zlib-native"
@@ -24,7 +24,7 @@ LIC_FILES_CHKSUM = "\
 "
 
 #RELEASE = "7-20170504"
-BASEURI ?= "${GNU_MIRROR}/gcc/gcc-${PV}/gcc-${PV}.tar.bz2"
+BASEURI ?= "${GNU_MIRROR}/gcc/gcc-${PV}/gcc-${PV}.tar.xz"
 #SRCREV = "f7cf798b73fd1a07098f9a490deec1e2a36e0bed"
 #BASEURI ?= "git://github.com/gcc-mirror/gcc;branch=gcc-6-branch;protocol=git"
 #BASEURI ?= "http://mirrors.concertpass.com/gcc/snapshots/${RELEASE}/gcc-${RELEASE}.tar.bz2"
@@ -73,15 +73,13 @@ SRC_URI = "\
            file://0046-libgcc_s-Use-alias-for-__cpu_indicator_init-instead-.patch \
            file://0047-sync-gcc-stddef.h-with-musl.patch \
            file://0048-gcc-Enable-static-PIE.patch \
-           file://0049-libsanitizer-Use-stack_t-instead-of-struct-sigaltsta.patch \
-           file://0050-replace-struct-ucontext-with-ucontext_t.patch \
            file://fix-segmentation-fault-precompiled-hdr.patch \
            ${BACKPORTS} \
 "
 BACKPORTS = "\
 "
-SRC_URI[md5sum] = "6bf56a2bca9dac9dbbf8e8d1036964a8"
-SRC_URI[sha256sum] = "8a8136c235f64c6fef69cac0d73a46a1a09bb250776a050aec8f9fc880bebc17"
+SRC_URI[md5sum] = "ff370482573133a7fcdd96cd2f552292"
+SRC_URI[sha256sum] = "1cf7adf8ff4b5aa49041c8734bbcf1ad18cc4c94d0029aae0f4e48841088479a"
 
 S = "${TMPDIR}/work-shared/gcc-${PV}-${PR}/gcc-${PV}"
 #S = "${TMPDIR}/work-shared/gcc-${PV}-${PR}/git"