package/gcc: bump to gcc 10.2
Remove upstream patch backported to gcc 10.2: https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=e86ae54172bb982e3c9d5aa62d20be5b72fe0f24 "GCC 10.2 is a bug-fix release from the GCC 10 branch containing important fixes for regressions and serious bugs in GCC 10.1 with more than 94 bugs fixed since the previous release." https://gcc.gnu.org/pipermail/gcc-announce/2020/000164.html Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
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Romain Naour
Peter Korsgaard
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commit
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@ -1,79 +0,0 @@
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From f05b73275515c4a1a70e28e06229bf682ac74385 Mon Sep 17 00:00:00 2001
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From: Romain Naour <romain.naour@gmail.com>
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Date: Thu, 21 May 2020 15:58:02 +0200
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Subject: [PATCH] gcc/Makefile.in: move SELFTEST_DEPS before including language
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makefile fragments
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As reported by several Buildroot users [1][2][3], the gcc build
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may fail while running selftests makefile target.
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The problem only occurs when ccache is used with gcc 9 and 10,
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probably due to a race condition.
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While debuging with "make -p" we can notice that s-selftest-c target
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contain only "cc1" as dependency instead of cc1 and SELFTEST_DEPS [4].
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s-selftest-c: cc1
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While the build is failing, the s-selftest-c dependencies recipe is
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still running and reported as a bug by make.
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"Dependencies recipe running (THIS IS A BUG)."
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A change [5] in gcc 9 seems to introduce the problem since we can't
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reproduce this problem with gcc 8.
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As suggested by Yann E. MORIN [6], move SELFTEST_DEPS before
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including language makefile fragments.
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With the fix applied, the s-seltest-c dependency contains
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SELFTEST_DEPS value.
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s-selftest-c: cc1 xgcc specs stmp-int-hdrs ../../gcc/testsuite/selftests
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[1] http://lists.busybox.net/pipermail/buildroot/2020-May/282171.html
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[2] http://lists.busybox.net/pipermail/buildroot/2020-May/282766.html
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[3] https://github.com/cirosantilli/linux-kernel-module-cheat/issues/108
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[4] https://gcc.gnu.org/git/?p=gcc.git;a=blob;f=gcc/c/Make-lang.in;h=bfae6fd2549c4f728816cd355fa9739dcc08fcde;hb=033eb5671769a4c681a44aad08a454e667e08502#l120
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[5] https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=033eb5671769a4c681a44aad08a454e667e08502
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[6] http://lists.busybox.net/pipermail/buildroot/2020-May/283213.html
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Signed-off-by: Romain Naour <romain.naour@gmail.com>
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Cc: Ben Dakin-Norris <ben.dakin-norris@navtechradar.com>
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Cc: Maxim Kochetkov <fido_max@inbox.ru>
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Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
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Cc: Yann E. MORIN <yann.morin.1998@free.fr>
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Cc: David Malcolm <dmalcolm@gcc.gnu.org>
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---
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This patch should be backported to gcc 10 and gcc 9.
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---
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gcc/Makefile.in | 6 ++++--
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1 file changed, 4 insertions(+), 2 deletions(-)
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diff --git a/gcc/Makefile.in b/gcc/Makefile.in
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index 543b477ff18..c8611e35c70 100644
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--- a/gcc/Makefile.in
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+++ b/gcc/Makefile.in
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@@ -1725,6 +1725,10 @@ $(FULL_DRIVER_NAME): ./xgcc
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rm -f $@
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$(LN_S) $< $@
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+# SELFTEST_DEPS need to be set before including language makefile fragments.
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+# Otherwise $(SELFTEST_DEPS) is empty when used from various <LANG>/Make-lang.in.
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+SELFTEST_DEPS = $(GCC_PASSES) stmp-int-hdrs $(srcdir)/testsuite/selftests
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+
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#
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# Language makefile fragments.
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@@ -2001,8 +2005,6 @@ DEVNULL=$(if $(findstring mingw,$(build)),nul,/dev/null)
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SELFTEST_FLAGS = -nostdinc $(DEVNULL) -S -o $(DEVNULL) \
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-fself-test=$(srcdir)/testsuite/selftests
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-SELFTEST_DEPS = $(GCC_PASSES) stmp-int-hdrs $(srcdir)/testsuite/selftests
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-
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# Run the selftests during the build once we have a driver and the frontend,
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# so that self-test failures are caught as early as possible.
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# Use "s-selftest-FE" to ensure that we only run the selftests if the
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--
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2.25.4
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@ -85,7 +85,7 @@ config BR2_GCC_VERSION
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default "7.5.0" if BR2_GCC_VERSION_7_X
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default "8.4.0" if BR2_GCC_VERSION_8_X
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default "9.3.0" if BR2_GCC_VERSION_9_X
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default "10.1.0" if BR2_GCC_VERSION_10_X
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default "10.2.0" if BR2_GCC_VERSION_10_X
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default "arc-2020.03-release" if BR2_GCC_VERSION_ARC
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default "48152afb96c59733d5bc79e3399bb7b3d4b44266" if BR2_GCC_VERSION_CSKY
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@ -4,8 +4,8 @@ sha512 fe716cc19f2e3255d3a8b1b8290777bf769c6d98e6e0b07b81a3d6ad43f8af74cb170dfa
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sha512 6de904f552a02de33b11ef52312bb664396efd7e1ce3bbe37bfad5ef617f133095b3767b4804bc7fe78df335cb53bc83f1ac055baed40979ce4c2c3e46b70280 gcc-8.4.0.tar.xz
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# From ftp://gcc.gnu.org/pub/gcc/releases/gcc-9.3.0/sha512.sum
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sha512 4b9e3639eef6e623747a22c37a904b4750c93b6da77cf3958d5047e9b5ebddb7eebe091cc16ca0a227c0ecbd2bf3b984b221130f269a97ee4cc18f9cf6c444de gcc-9.3.0.tar.xz
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# From ftp://gcc.gnu.org/pub/gcc/releases/gcc-10.1.0/sha512.sum
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sha512 0cb2a74c793face751f42bc580960b00e2bfea785872a0a2155f1f1dbfaa248f9591b67f4322db0f096f8844aca9243bc02732bda106c3b6e43b02bb67eb3096 gcc-10.1.0.tar.xz
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# From ftp://gcc.gnu.org/pub/gcc/releases/gcc-10.2.0/sha512.sum
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sha512 42ae38928bd2e8183af445da34220964eb690b675b1892bbeb7cd5bb62be499011ec9a93397dba5e2fb681afadfc6f2767d03b9035b44ba9be807187ae6dc65e gcc-10.2.0.tar.xz
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# Locally calculated (fetched from Github)
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sha512 09ad77fce757d77f2db49cd049b78861abfa5c1c6c3be76228815ec2b15810c1985525c48b0300e83e88f3fa33dee0062f34790cc8b6bc2fa6b0301595acf42b gcc-arc-2020.03-release.tar.gz
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