Merge remote-tracking branch 'up/master' into master-riscv64
Signed-off-by: David Abdurachmanov <david.abdurachmanov@sifive.com>
This commit is contained in:
commit
61ee3cfaf4
GPG Key ID:
8B7F1DA0E2C9FDBB
1
.gitignore
vendored
1
.gitignore
vendored
@ -3,3 +3,4 @@
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/nvptx-tools-5f6f343a302d620b0868edab376c00b15741e39e.tar.xz
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/gcc-10.0.1-20200121.tar.xz
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/gcc-10.0.1-20200123.tar.xz
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/gcc-10.0.1-20200126.tar.xz
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21
gcc.spec
21
gcc.spec
@ -1,10 +1,10 @@
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%global DATE 20200123
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%global gitrev 083f4455962cb0f38e406792b5aaa198f77ecc60
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%global DATE 20200126
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%global gitrev 834af6f1f10cfe4642e6f690f0c7b6dae44de101
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%global gcc_version 10.0.1
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%global gcc_major 10
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# Note, gcc_release must be integer, if you want to add suffixes to
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# %%{release}, append them after %%{gcc_release} on Release: line.
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%global gcc_release 0.5
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%global gcc_release 0.6
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%global nvptx_tools_gitrev 5f6f343a302d620b0868edab376c00b15741e39e
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%global newlib_cygwin_gitrev 50e2a63b04bdd018484605fbb954fd1bd5147fa0
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%global _unpackaged_files_terminate_build 0
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@ -259,6 +259,7 @@ Patch8: gcc10-foffload-default.patch
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Patch9: gcc10-Wno-format-security.patch
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Patch10: gcc10-rh1574936.patch
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Patch11: gcc10-d-shared-libphobos.patch
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Patch12: gcc10-pr92765-workaround.patch
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# On ARM EABI systems, we do want -gnueabi to be part of the
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# target triple.
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@ -770,6 +771,7 @@ to NVidia PTX capable devices if available.
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%patch10 -p0 -b .rh1574936~
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%endif
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%patch11 -p0 -b .d-shared-libphobos~
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%patch12 -p0 -b .pr92765-workaround~
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echo 'Red Hat %{version}-%{gcc_release}' > gcc/DEV-PHASE
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@ -1122,7 +1124,9 @@ mkdir -p %{buildroot}
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# Make these be symlinks to /lib64 or /usr/lib64 respectively. See:
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# https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/thread/DRHT5YTPK4WWVGL3GIN5BF2IKX2ODHZ3/
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%ifarch riscv64
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for d in %{buildroot}%{_libdir} %{buildroot}/%{_lib} %{buildroot}%{_datadir}/gdb/auto-load/%{_prefix}/%{_lib} %{buildroot}%{_prefix}/include/c++/%{gcc_major}/%{gcc_target_platform}/%{_lib}; do
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for d in %{buildroot}%{_libdir} %{buildroot}/%{_lib} \
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%{buildroot}%{_datadir}/gdb/auto-load/%{_prefix}/%{_lib} \
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%{buildroot}%{_prefix}/include/c++/%{gcc_major}/%{gcc_target_platform}/%{_lib}; do
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mkdir -p $d
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(cd $d && ln -sf . lp64d)
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done
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@ -2996,6 +3000,15 @@ end
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%endif
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%changelog
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* Sun Jan 26 2020 Jakub Jelinek <jakub@redhat.com> 10.0.1-0.6
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- update from trunk
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- PRs analyzer/93367, c++/90997, c++/92852, c++/93279, c++/93299, c++/93377,
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c++/93400, c++/93414, inline-asm/93027, ipa/93166, target/13721,
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target/92269, target/93395, target/93412, target/93430,
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translation/90162, tree-optimization/92788
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- temporarily disable broken strcmp optimization (PR tree-optimization/92765)
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- riscv64 tweaks from David Abdurachmanov (#1794343)
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* Thu Jan 23 2020 Jakub Jelinek <jakub@redhat.com> 10.0.1-0.5
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- update from trunk
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- PRs analyzer/93307, analyzer/93316, analyzer/93352, analyzer/93375,
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51
gcc10-pr92765-workaround.patch
Normal file
51
gcc10-pr92765-workaround.patch
Normal file
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2020-01-26 Jakub Jelinek <jakub@redhat.com>
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PR tree-optimization/92765
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* tree-ssa-strlen.c (handle_builtin_string_cmp): Temporarily disable
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broken optimization.
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* gcc.dg/strlenopt-65.c: Add xfail.
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* gcc.dg/strlenopt-69.c: Likewise.
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* gcc.dg/strcmpopt_3.c: Likewise.
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--- gcc/tree-ssa-strlen.c.jj 2020-01-16 15:13:55.789044796 +0100
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+++ gcc/tree-ssa-strlen.c 2020-01-26 18:58:17.787571444 +0100
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@@ -4461,8 +4461,11 @@ handle_builtin_string_cmp (gimple_stmt_i
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known to be unequal set the range of the result to non-zero.
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This allows the call to be eliminated if its result is only
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used in tests for equality to zero. */
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+#if 0
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+ /* Temporarily disabled due to PR92765. */
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wide_int zero = wi::zero (TYPE_PRECISION (TREE_TYPE (lhs)));
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set_range_info (lhs, VR_ANTI_RANGE, zero, zero);
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+#endif
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return false;
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}
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/* When the two strings are definitely equal (such as when they
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--- gcc/testsuite/gcc.dg/strlenopt-65.c.jj 2020-01-12 11:54:37.518396737 +0100
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+++ gcc/testsuite/gcc.dg/strlenopt-65.c 2020-01-26 19:03:42.310607725 +0100
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@@ -173,7 +173,7 @@ void test_strncmp_keep (const char *s, c
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}
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}
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-/* { dg-final { scan-tree-dump-times "call_in_true_branch_not_eliminated_" 0 "optimized" } }
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+/* { dg-final { scan-tree-dump-times "call_in_true_branch_not_eliminated_" 0 "optimized" { xfail *-*-* } } }
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{ dg-final { scan-tree-dump-times "call_made_in_true_branch_on_line_1\[0-9\]\[0-9\]\[0-9\]" 11 "optimized" } }
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{ dg-final { scan-tree-dump-times "call_made_in_false_branch_on_line_1\[0-9\]\[0-9\]\[0-9\]" 11 "optimized" } } */
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--- gcc/testsuite/gcc.dg/strlenopt-69.c.jj 2020-01-12 11:54:37.518396737 +0100
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+++ gcc/testsuite/gcc.dg/strlenopt-69.c 2020-01-26 19:04:04.913262008 +0100
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@@ -126,4 +126,4 @@ void test_array_copy_bounded (void)
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A (strncmp (s, a4, 5)); clobber (a4);
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}
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-/* { dg-final { scan-tree-dump-not "abort|strcmp|strncmp" "optimized" } } */
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+/* { dg-final { scan-tree-dump-not "abort|strcmp|strncmp" "optimized" { xfail *-*-* } } } */
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--- gcc/testsuite/gcc.dg/strcmpopt_3.c.jj 2020-01-12 11:54:37.515396783 +0100
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+++ gcc/testsuite/gcc.dg/strcmpopt_3.c 2020-01-26 19:03:08.123130636 +0100
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@@ -28,4 +28,4 @@ int main (void)
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return 0;
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}
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-/* { dg-final { scan-tree-dump-times "strcmp" 0 "optimized" } } */
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+/* { dg-final { scan-tree-dump-times "strcmp" 0 "optimized" { xfail *-*-* } } } */
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2
sources
2
sources
@ -1,3 +1,3 @@
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SHA512 (gcc-10.0.1-20200123.tar.xz) = 0f729f71a0538c18c9ad882871abaed82c25d00d9bec6d65fac484cf4d9397308a5a69260c10a5d3e7c461972d102032857cf89951026490bbe2076bc693f892
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SHA512 (gcc-10.0.1-20200126.tar.xz) = 6263b1e255939d37f51e99493658d140902aab17f8aa78ff26255076e77fe301694aa2993e258423c500d665614f372f68f20e3c910d497cdd35490b84c39975
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SHA512 (newlib-cygwin-50e2a63b04bdd018484605fbb954fd1bd5147fa0.tar.xz) = 9ceea0b883185fe489724d54a7e909bb6ed4785fcadf80162033dc6a133e2657337175601278e4155d1f8fac275ff9c8a02572aea876166c608774c809f832e9
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SHA512 (nvptx-tools-5f6f343a302d620b0868edab376c00b15741e39e.tar.xz) = f6d10db94fa1570ae0f94df073fa3c73c8e5ee16d59070b53d94f7db0de8a031bc44d7f3f1852533da04b625ce758e022263855ed43cfc6867e0708d001e53c7
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