4.9.0-14
This commit is contained in:
Jakub Jelinek
parent
3e2f90cd29
commit
78557d4f6e
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@ -14,3 +14,4 @@
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/gcc-4.9.0-20140617.tar.bz2
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/gcc-4.9.0-20140619.tar.bz2
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/gcc-4.9.0-20140625.tar.bz2
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/gcc-4.9.0-20140702.tar.bz2
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20
gcc.spec
20
gcc.spec
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@ -1,9 +1,9 @@
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%global DATE 20140625
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%global SVNREV 211976
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%global DATE 20140702
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%global SVNREV 212237
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%global gcc_version 4.9.0
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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 13
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%global gcc_release 14
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%global _unpackaged_files_terminate_build 0
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%global _performance_build 1
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%global multilib_64_archs sparc64 ppc64 ppc64p7 s390x x86_64
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@ -196,6 +196,7 @@ Patch12: gcc49-no-add-needed.patch
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Patch14: gcc49-pr56493.patch
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Patch15: gcc49-color-auto.patch
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Patch16: gcc49-libgo-p224.patch
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Patch17: gcc49-pr61673.patch
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Patch1100: cloog-%{cloog_version}-ppc64le-config.patch
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@ -722,6 +723,7 @@ package or when debugging this package.
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%endif
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%patch16 -p0 -b .libgo-p224~
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rm -f libgo/go/crypto/elliptic/p224{,_test}.go
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%patch17 -p0 -b .pr61673~
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%if 0%{?_enable_debug_packages}
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cat > split-debuginfo.sh <<\EOF
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@ -2782,6 +2784,18 @@ fi
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%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_version}/plugin
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%changelog
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* Wed Jul 2 2014 Jakub Jelinek <jakub@redhat.com> 4.9.0-14
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- update from the 4.9 branch
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- OpenMP 4.0 Fortran support
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- PRs c++/51253, c++/58704, c++/58753, c++/58781, c++/58930, c++/59867,
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c++/60249, c++/61242, c++/61382, c++/61433, c++/61488, c++/61500,
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c++/61537, c++/61539, c++/61566, c++/61614, c++/61647, fortran/60127,
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fortran/60928, libgfortran/61499, middle-end/57541, target/61503,
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target/61542, target/61586, target/61633, tree-optimization/57233,
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tree-optimization/61299, tree-optimization/61306
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- fix combiner on s390 (#1102324, PR rtl-optimization/61673)
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- small -fsanitize=undefined fixes from the trunk
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* Wed Jun 25 2014 Jakub Jelinek <jakub@redhat.com> 4.9.0-13
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- update from the 4.9 branch
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- PRs bootstrap/61583, c++/61556, ipa/61211, ipa/61540, libstdc++/61532,
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@ -0,0 +1,72 @@
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2014-07-02 Jakub Jelinek <jakub@redhat.com>
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PR rtl-optimization/61673
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* combine.c (simplify_comparison): Test just mode's sign bit
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in tmode rather than the sign bit and any bits above it.
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* gcc.c-torture/execute/pr61673.c: New test.
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--- gcc/combine.c.jj 2014-03-28 20:49:52.892077022 +0100
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+++ gcc/combine.c 2014-07-02 16:56:02.260456040 +0200
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@@ -11987,7 +11987,7 @@ simplify_comparison (enum rtx_code code,
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= (unsigned HOST_WIDE_INT) 1 << (GET_MODE_BITSIZE (mode) - 1);
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op0 = simplify_gen_binary (AND, tmode,
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gen_lowpart (tmode, op0),
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- gen_int_mode (sign, mode));
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+ gen_int_mode (sign, tmode));
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code = (code == LT) ? NE : EQ;
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break;
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}
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--- gcc/testsuite/gcc.c-torture/execute/pr61673.c.jj 2014-07-02 17:17:01.398908630 +0200
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+++ gcc/testsuite/gcc.c-torture/execute/pr61673.c 2014-07-02 17:12:36.000000000 +0200
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@@ -0,0 +1,50 @@
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+/* PR rtl-optimization/61673 */
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+
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+char e;
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+
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+__attribute__((noinline, noclone)) void
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+bar (char x)
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+{
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+ if (x != 0x54 && x != (char) 0x87)
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+ __builtin_abort ();
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+}
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+
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+__attribute__((noinline, noclone)) void
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+foo (const char *x)
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+{
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+ char d = x[0];
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+ int c = d;
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+ if ((c >= 0 && c <= 0x7f) == 0)
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+ e = d;
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+ bar (d);
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+}
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+
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+__attribute__((noinline, noclone)) void
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+baz (const char *x)
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+{
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+ char d = x[0];
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+ int c = d;
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+ if ((c >= 0 && c <= 0x7f) == 0)
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+ e = d;
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+}
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+
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+int
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+main ()
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+{
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+ const char c[] = { 0x54, 0x87 };
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+ e = 0x21;
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+ foo (c);
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+ if (e != 0x21)
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+ __builtin_abort ();
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+ foo (c + 1);
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+ if (e != 0x87)
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+ __builtin_abort ();
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+ e = 0x21;
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+ baz (c);
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+ if (e != 0x21)
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+ __builtin_abort ();
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+ baz (c + 1);
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+ if (e != 0x87)
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+ __builtin_abort ();
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+ return 0;
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+}
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