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* [rpms/gcc] rhel-f41-base: 4.7.0-0.11
@ 2026-06-29 12:25 Jakub Jelinek
0 siblings, 0 replies; 2+ messages in thread
From: Jakub Jelinek @ 2026-06-29 12:25 UTC (permalink / raw)
To: git-commits
A new commit has been pushed.
Repo : rpms/gcc
Branch : rhel-f41-base
Commit : 21d9bf9a9a6b392f08c94242b38c791213b3c249
Author : Jakub Jelinek <jakub@redhat.com>
Date : 2012-02-07T00:21:35+01:00
Stats : +286/-208 in 9 file(s)
URL : https://src.fedoraproject.org/rpms/gcc/c/21d9bf9a9a6b392f08c94242b38c791213b3c249?branch=rhel-f41-base
Log:
4.7.0-0.11
---
diff --git a/.gitignore b/.gitignore
index c85b456..26d679f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -16,3 +16,4 @@
/gcc-4.7.0-20120119.tar.bz2
/gcc-4.7.0-20120123.tar.bz2
/gcc-4.7.0-20120126.tar.bz2
+/gcc-4.7.0-20120206.tar.bz2
diff --git a/gcc.spec b/gcc.spec
index 0150c7b..fc7e476 100644
--- a/gcc.spec
+++ b/gcc.spec
@@ -1,9 +1,9 @@
-%global DATE 20120126
-%global SVNREV 183558
+%global DATE 20120206
+%global SVNREV 183946
%global gcc_version 4.7.0
# Note, gcc_release must be integer, if you want to add suffixes to
# %{release}, append them after %{gcc_release} on Release: line.
-%global gcc_release 0.10
+%global gcc_release 0.11
%global _unpackaged_files_terminate_build 0
%global multilib_64_archs sparc64 ppc64 s390x x86_64
%ifarch %{ix86} x86_64 ia64 ppc ppc64 alpha
@@ -174,9 +174,9 @@ Patch12: gcc47-libstdc++-docs.patch
Patch13: gcc47-no-add-needed.patch
Patch14: gcc47-ppl-0.10.patch
Patch15: gcc47-libitm-fno-exceptions.patch
-Patch16: gcc47-pr51895.patch
-Patch17: gcc47-pr46590-revert.patch
-Patch18: gcc47-pr52006.patch
+Patch16: gcc47-pr51950.patch
+Patch17: gcc47-pr52060.patch
+Patch18: gcc47-pr52132.patch
Patch1000: fastjar-0.97-segfault.patch
Patch1001: fastjar-0.97-len1.patch
@@ -496,6 +496,8 @@ The Java(tm) runtime library sources for use in Eclipse.
%package -n cpp
Summary: The C Preprocessor
Group: Development/Languages
+Requires: filesystem >= 3
+Provides: /lib/cpp
Requires(post): /sbin/install-info
Requires(preun): /sbin/install-info
Autoreq: true
@@ -676,9 +678,9 @@ package or when debugging this package.
%patch14 -p0 -b .ppl-0.10~
%endif
%patch15 -p0 -b .libitm-fno-exceptions~
-%patch16 -p0 -b .pr51895~
-%patch17 -p0 -b .pr46590-revert~
-%patch18 -p0 -b .pr52006~
+%patch16 -p0 -b .pr51950~
+%patch17 -p0 -b .pr52060~
+%patch18 -p0 -b .pr52132~
%if 0%{?_enable_debug_packages}
cat > split-debuginfo.sh <<\EOF
@@ -1071,8 +1073,8 @@ FULLEPATH=%{buildroot}%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_versio
# fix some things
ln -sf gcc %{buildroot}%{_prefix}/bin/cc
-mkdir -p %{buildroot}/lib
-ln -sf ..%{_prefix}/bin/cpp %{buildroot}/lib/cpp
+rm -f %{buildroot}%{_prefix}/lib/cpp
+ln -sf ../bin/cpp %{buildroot}/%{_prefix}/lib/cpp
ln -sf gfortran %{buildroot}%{_prefix}/bin/f95
rm -f %{buildroot}%{_infodir}/dir
gzip -9 %{buildroot}%{_infodir}/*.info*
@@ -1857,7 +1859,6 @@ fi
%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_version}/include
%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_version}/lto1
%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_version}/lto-wrapper
-%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_version}/liblto_plugin.so*
%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_version}/rpmver
%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_version}/include/stddef.h
%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_version}/include/stdarg.h
@@ -2002,7 +2003,7 @@ fi
%files -n cpp -f cpplib.lang
%defattr(-,root,root,-)
-/lib/cpp
+%{_prefix}/lib/cpp
%{_prefix}/bin/cpp
%{_mandir}/man1/cpp.1*
%{_infodir}/cpp*
@@ -2010,6 +2011,7 @@ fi
%dir %{_prefix}/libexec/gcc/%{gcc_target_platform}
%dir %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_version}
%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_version}/cc1
+%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_version}/liblto_plugin.so*
%files -n libgcc
%defattr(-,root,root,-)
@@ -2639,6 +2641,42 @@ fi
%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_version}/plugin
%changelog
+* Mon Feb 6 2012 Jakub Jelinek <jakub@redhat.com> 4.7.0-0.11
+- update from trunk
+ - PRs bootstrap/52039, bootstrap/52041, bootstrap/52058, c++/48680,
+ c++/51327, c++/51370, c++/51852, c++/52043, c++/52088, c/52118,
+ debug/52001, debug/52027, debug/52048, fortran/32373, fortran/41587,
+ fortran/41600, fortran/46356, fortran/48705, fortran/48847,
+ fortran/51754, fortran/51808, fortran/51870, fortran/51943,
+ fortran/51946, fortran/51953, fortran/51958, fortran/51970,
+ fortran/51972, fortran/51977, fortran/52012, fortran/52013,
+ fortran/52016, fortran/52022, fortran/52024, fortran/52029,
+ fortran/52038, fortran/52093, fortran/52102, go/47656, go/48501,
+ libitm/51822, libjava/48512, libstdc++/49445, libstdc++/51649,
+ libstdc++/51795, libstdc++/51798, libstdc++/51811, libstdc++/51956,
+ libstdc++/52068, libstdc++/52104, libstdc++/52119, libstdc++/52128,
+ middle-end/43967, middle-end/47982, middle-end/48071,
+ middle-end/51389, middle-end/51959, middle-end/51998,
+ middle-end/52047, rtl-optimization/49800, rtl-optimization/51374,
+ rtl-optimization/51978, rtl-optimization/52092,
+ rtl-optimization/52095, rtl-optimization/52113, target/51500,
+ target/51835, target/51871, target/51920, target/51974, target/52079,
+ target/52107, target/52125, target/52129, testsuite/51875,
+ testsuite/52011, tree-optimization/48794, tree-optimization/50444,
+ tree-optimization/50955, tree-optimization/50969,
+ tree-optimization/51528, tree-optimization/51990,
+ tree-optimization/52020, tree-optimization/52028,
+ tree-optimization/52045, tree-optimization/52046,
+ tree-optimization/52073, tree-optimization/52091,
+ tree-optimization/52115
+ - fix i?86 mem += reg; mem cmp 0 8-bit peephole2 (#786570, PR target/52086)
+ - fix fortran ICE on elemental call (#785433, PR fortran/52059)
+- fix up /lib/cpp symlink for UsrMove (#787460)
+- move LTO plugin into cpp subpackage (#787345)
+- fix debug ICE with i387 reg-stack (#787518, PR debug/52132)
+- fix ARM combine bug (PR rtl-optimization/52060)
+- fix a DWARF4 .debug_types DIE cloning bug (PR debug/51950)
+
* Thu Jan 26 2012 Jakub Jelinek <jakub@redhat.com> 4.7.0-0.10
- update from trunk
- PRs bootstrap/51985, c++/51223, c++/51812, c++/51917, c++/51928,
diff --git a/gcc47-pr46590-revert.patch b/gcc47-pr46590-revert.patch
deleted file mode 100644
index 3ff8841..0000000
--- a/gcc47-pr46590-revert.patch
+++ /dev/null
@@ -1,96 +0,0 @@
-Revert:
-2012-01-19 Michael Matz <matz@suse.de>
-
- PR tree-optimization/46590
- * cfgexpand.c (add_scope_conflicts_1): New old_conflicts argument,
- use it in remembering which conflicts we already created.
- (add_scope_conflicts): Adjust call to above, (de)allocate helper
- bitmap.
-
---- gcc/cfgexpand.c (revision 183305)
-+++ gcc/cfgexpand.c (revision 183304)
-@@ -441,12 +441,11 @@ visit_conflict (gimple stmt ATTRIBUTE_UN
-
- /* Helper routine for add_scope_conflicts, calculating the active partitions
- at the end of BB, leaving the result in WORK. We're called to generate
-- conflicts when OLD_CONFLICTS is non-null, otherwise we're just tracking
-- liveness. If we generate conflicts then OLD_CONFLICTS stores the bits
-- for which we generated conflicts already. */
-+ conflicts when FOR_CONFLICT is true, otherwise we're just tracking
-+ liveness. */
-
- static void
--add_scope_conflicts_1 (basic_block bb, bitmap work, bitmap old_conflicts)
-+add_scope_conflicts_1 (basic_block bb, bitmap work, bool for_conflict)
- {
- edge e;
- edge_iterator ei;
-@@ -483,7 +482,7 @@ add_scope_conflicts_1 (basic_block bb, b
- }
- else if (!is_gimple_debug (stmt))
- {
-- if (old_conflicts
-+ if (for_conflict
- && visit == visit_op)
- {
- /* If this is the first real instruction in this BB we need
-@@ -491,27 +490,16 @@ add_scope_conflicts_1 (basic_block bb, b
- Unlike classical liveness for named objects we can't
- rely on seeing a def/use of the names we're interested in.
- There might merely be indirect loads/stores. We'd not add any
-- conflicts for such partitions. We know that we generated
-- conflicts between all partitions in old_conflicts already,
-- so we need to generate only the new ones, avoiding to
-- repeatedly pay the O(N^2) cost for each basic block. */
-+ conflicts for such partitions. */
- bitmap_iterator bi;
- unsigned i;
--
-- EXECUTE_IF_AND_COMPL_IN_BITMAP (work, old_conflicts, 0, i, bi)
-+ EXECUTE_IF_SET_IN_BITMAP (work, 0, i, bi)
- {
- unsigned j;
- bitmap_iterator bj;
-- /* First the conflicts between new and old_conflicts. */
-- EXECUTE_IF_SET_IN_BITMAP (old_conflicts, 0, j, bj)
-- add_stack_var_conflict (i, j);
-- /* Then the conflicts between only the new members. */
-- EXECUTE_IF_AND_COMPL_IN_BITMAP (work, old_conflicts, i + 1,
-- j, bj)
-+ EXECUTE_IF_SET_IN_BITMAP (work, i + 1, j, bj)
- add_stack_var_conflict (i, j);
- }
-- /* And remember for the next basic block. */
-- bitmap_ior_into (old_conflicts, work);
- visit = visit_conflict;
- }
- walk_stmt_load_store_addr_ops (stmt, work, visit, visit, visit);
-@@ -528,7 +516,6 @@ add_scope_conflicts (void)
- basic_block bb;
- bool changed;
- bitmap work = BITMAP_ALLOC (NULL);
-- bitmap old_conflicts;
-
- /* We approximate the live range of a stack variable by taking the first
- mention of its name as starting point(s), and by the end-of-scope
-@@ -550,18 +537,15 @@ add_scope_conflicts (void)
- FOR_EACH_BB (bb)
- {
- bitmap active = (bitmap)bb->aux;
-- add_scope_conflicts_1 (bb, work, NULL);
-+ add_scope_conflicts_1 (bb, work, false);
- if (bitmap_ior_into (active, work))
- changed = true;
- }
- }
-
-- old_conflicts = BITMAP_ALLOC (NULL);
--
- FOR_EACH_BB (bb)
-- add_scope_conflicts_1 (bb, work, old_conflicts);
-+ add_scope_conflicts_1 (bb, work, true);
-
-- BITMAP_FREE (old_conflicts);
- BITMAP_FREE (work);
- FOR_ALL_BB (bb)
- BITMAP_FREE (bb->aux);
diff --git a/gcc47-pr51895.patch b/gcc47-pr51895.patch
deleted file mode 100644
index 4cf7a0c..0000000
--- a/gcc47-pr51895.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-2012-01-19 Jakub Jelinek <jakub@redhat.com>
-
- PR middle-end/51895
- * expr.c (expand_expr_real_1): Handle BLKmode MEM_REF of
- non-addressable non-BLKmode base correctly.
-
- * g++.dg/opt/pr51895.C: New test.
-
---- gcc/expr.c.jj 2012-01-13 21:47:35.000000000 +0100
-+++ gcc/expr.c 2012-01-19 13:12:14.218760812 +0100
-@@ -9328,6 +9328,16 @@ expand_expr_real_1 (tree exp, rtx target
- bftype = TREE_TYPE (base);
- if (TYPE_MODE (TREE_TYPE (exp)) != BLKmode)
- bftype = TREE_TYPE (exp);
-+ else
-+ {
-+ temp = assign_stack_temp (DECL_MODE (base),
-+ GET_MODE_SIZE (DECL_MODE (base)),
-+ 0);
-+ store_expr (base, temp, 0, false);
-+ temp = adjust_address (temp, BLKmode, offset);
-+ set_mem_size (temp, int_size_in_bytes (TREE_TYPE (exp)));
-+ return temp;
-+ }
- return expand_expr (build3 (BIT_FIELD_REF, bftype,
- base,
- TYPE_SIZE (TREE_TYPE (exp)),
---- gcc/testsuite/g++.dg/opt/pr51895.C.jj 2012-01-19 13:20:27.808899825 +0100
-+++ gcc/testsuite/g++.dg/opt/pr51895.C 2012-01-19 13:21:10.042655293 +0100
-@@ -0,0 +1,25 @@
-+// PR middle-end/51895
-+// { dg-do compile }
-+// { dg-options "-O2" }
-+
-+struct S
-+{
-+ long a;
-+ char b;
-+ S () : a (0), b (0) {}
-+ bool baz ();
-+};
-+
-+__attribute__((noinline)) static bool
-+bar (S x, S y)
-+{
-+ y = x;
-+ return y.baz ();
-+}
-+
-+bool
-+foo (S x)
-+{
-+ S y;
-+ return bar (x, y);
-+}
diff --git a/gcc47-pr51950.patch b/gcc47-pr51950.patch
new file mode 100644
index 0000000..b898a49
--- /dev/null
+++ b/gcc47-pr51950.patch
@@ -0,0 +1,54 @@
+2012-01-25 Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/51950
+ * dwarf2out.c (clone_tree_hash): New function.
+ (copy_decls_walk): Use it instead of clone_tree.
+
+--- gcc/dwarf2out.c.jj 2012-01-23 18:23:45.000000000 +0100
++++ gcc/dwarf2out.c 2012-01-25 18:32:24.026350399 +0100
+@@ -7406,6 +7406,32 @@ copy_ancestor_tree (dw_die_ref unit, dw_
+ return copy;
+ }
+
++/* Like clone_tree, but additionally enter all the children into
++ the hash table decl_table. */
++
++static dw_die_ref
++clone_tree_hash (dw_die_ref die, htab_t decl_table)
++{
++ dw_die_ref c;
++ dw_die_ref clone = clone_die (die);
++ struct decl_table_entry *entry;
++ void **slot = htab_find_slot_with_hash (decl_table, die,
++ htab_hash_pointer (die), INSERT);
++ /* Assert that DIE isn't in the hash table yet. If it would be there
++ before, the ancestors would be necessarily there as well, therefore
++ clone_tree_hash wouldn't be called. */
++ gcc_assert (*slot == HTAB_EMPTY_ENTRY);
++ entry = XCNEW (struct decl_table_entry);
++ entry->orig = die;
++ entry->copy = clone;
++ *slot = entry;
++
++ FOR_EACH_CHILD (die, c,
++ add_child_die (clone, clone_tree_hash (c, decl_table)));
++
++ return clone;
++}
++
+ /* Walk the DIE and its children, looking for references to incomplete
+ or trivial types that are unmarked (i.e., that are not in the current
+ type_unit). */
+@@ -7442,7 +7468,11 @@ copy_decls_walk (dw_die_ref unit, dw_die
+ else
+ {
+ dw_die_ref parent = unit;
+- dw_die_ref copy = clone_tree (targ);
++ dw_die_ref copy = clone_die (targ);
++
++ FOR_EACH_CHILD (targ, c,
++ add_child_die (copy,
++ clone_tree_hash (c, decl_table)));
+
+ /* Make sure the cloned tree is marked as part of the
+ type unit. */
diff --git a/gcc47-pr52006.patch b/gcc47-pr52006.patch
deleted file mode 100644
index 67a0e5c..0000000
--- a/gcc47-pr52006.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-2012-01-26 Jakub Jelinek <jakub@redhat.com>
-
- PR target/52006
- * config/arm/arm.md (pic_add_dot_plus_eight peephole2): Use
- arm_general_register_operand predicate for operand 2 instead of
- register_operand.
-
- * gcc.target/arm/pr52006.c: New test.
-
---- gcc/config/arm/arm.md.jj 2012-01-20 12:35:15.000000000 +0100
-+++ gcc/config/arm/arm.md 2012-01-26 10:24:13.082570508 +0100
-@@ -5719,7 +5719,8 @@ (define_peephole2
- (const_int 8)
- (match_operand 1 "" "")]
- UNSPEC_PIC_BASE))
-- (set (match_operand:SI 2 "register_operand" "") (mem:SI (match_dup 0)))]
-+ (set (match_operand:SI 2 "arm_general_register_operand" "")
-+ (mem:SI (match_dup 0)))]
- "TARGET_ARM && peep2_reg_dead_p (2, operands[0])"
- [(set (match_dup 2)
- (mem:SI (unspec:SI [(match_dup 3)
---- gcc/testsuite/gcc.target/arm/pr52006.c.jj 2012-01-26 10:32:27.989658669 +0100
-+++ gcc/testsuite/gcc.target/arm/pr52006.c 2012-01-26 10:32:34.626620068 +0100
-@@ -0,0 +1,19 @@
-+/* PR target/52006 */
-+/* { dg-do compile } */
-+/* { dg-options "-march=armv7-a -mfloat-abi=hard -O2 -fPIC" } */
-+
-+unsigned long a;
-+static int b;
-+
-+void
-+foo (void)
-+{
-+ asm volatile ("" : "=r" (b));
-+}
-+
-+void
-+bar (float f)
-+{
-+ if (f < b / 100.0)
-+ a = 1;
-+}
diff --git a/gcc47-pr52060.patch b/gcc47-pr52060.patch
new file mode 100644
index 0000000..179dfe1
--- /dev/null
+++ b/gcc47-pr52060.patch
@@ -0,0 +1,132 @@
+2012-02-06 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/52060
+ * combine.c (try_combine): Add i0src_copy and i0src_copy2 variables,
+ copy i1src to i1src_copy whenever added_sets_2 && i1_feeds_i2_n already
+ before i1dest -> i1src substitution in newpat, copy i0src to i0src_copy
+ and/or i0src_copy2 when needed.
+
+ * gcc.dg/torture/pr52060.c: New test.
+
+--- gcc/combine.c.jj 2012-02-03 13:31:41.000000000 +0100
++++ gcc/combine.c 2012-02-06 17:49:40.000000000 +0100
+@@ -2591,8 +2591,8 @@ try_combine (rtx i3, rtx i2, rtx i1, rtx
+ rtx i3dest_killed = 0;
+ /* SET_DEST and SET_SRC of I2, I1 and I0. */
+ rtx i2dest = 0, i2src = 0, i1dest = 0, i1src = 0, i0dest = 0, i0src = 0;
+- /* Copy of SET_SRC of I1, if needed. */
+- rtx i1src_copy = 0;
++ /* Copy of SET_SRC of I1 and I0, if needed. */
++ rtx i1src_copy = 0, i0src_copy = 0, i0src_copy2 = 0;
+ /* Set if I2DEST was reused as a scratch register. */
+ bool i2scratch = false;
+ /* The PATTERNs of I0, I1, and I2, or a copy of them in certain cases. */
+@@ -3246,6 +3246,11 @@ try_combine (rtx i3, rtx i2, rtx i1, rtx
+ n_occurrences = 0;
+ subst_low_luid = DF_INSN_LUID (i1);
+
++ /* If the following substitution will modify I1SRC, make a copy of it
++ for the case where it is substituted for I1DEST in I2PAT later. */
++ if (added_sets_2 && i1_feeds_i2_n)
++ i1src_copy = copy_rtx (i1src);
++
+ /* If I0 feeds into I1 and I0DEST is in I0SRC, we need to make a unique
+ copy of I1SRC each time we substitute it, in order to avoid creating
+ self-referential RTL when we will be substituting I0SRC for I0DEST
+@@ -3273,10 +3278,14 @@ try_combine (rtx i3, rtx i2, rtx i1, rtx
+ return 0;
+ }
+
+- /* If the following substitution will modify I1SRC, make a copy of it
+- for the case where it is substituted for I1DEST in I2PAT later. */
+- if (i0_feeds_i1_n && added_sets_2 && i1_feeds_i2_n)
+- i1src_copy = copy_rtx (i1src);
++ /* If the following substitution will modify I0SRC, make a copy of it
++ for the case where it is substituted for I0DEST in I1PAT later. */
++ if (added_sets_1 && i0_feeds_i1_n)
++ i0src_copy = copy_rtx (i0src);
++ /* And a copy for I0DEST in I2PAT substitution. */
++ if (added_sets_2 && ((i0_feeds_i1_n && i1_feeds_i2_n)
++ || (i0_feeds_i2_n)))
++ i0src_copy2 = copy_rtx (i0src);
+
+ n_occurrences = 0;
+ subst_low_luid = DF_INSN_LUID (i0);
+@@ -3342,7 +3351,7 @@ try_combine (rtx i3, rtx i2, rtx i1, rtx
+ {
+ rtx t = i1pat;
+ if (i0_feeds_i1_n)
+- t = subst (t, i0dest, i0src, 0, 0, 0);
++ t = subst (t, i0dest, i0src_copy ? i0src_copy : i0src, 0, 0, 0);
+
+ XVECEXP (newpat, 0, --total_sets) = t;
+ }
+@@ -3353,7 +3362,7 @@ try_combine (rtx i3, rtx i2, rtx i1, rtx
+ t = subst (t, i1dest, i1src_copy ? i1src_copy : i1src, 0, 0,
+ i0_feeds_i1_n && i0dest_in_i0src);
+ if ((i0_feeds_i1_n && i1_feeds_i2_n) || i0_feeds_i2_n)
+- t = subst (t, i0dest, i0src, 0, 0, 0);
++ t = subst (t, i0dest, i0src_copy2 ? i0src_copy2 : i0src, 0, 0, 0);
+
+ XVECEXP (newpat, 0, --total_sets) = t;
+ }
+--- gcc/testsuite/gcc.dg/torture/pr52060.c.jj 2012-02-06 18:35:51.215511107 +0100
++++ gcc/testsuite/gcc.dg/torture/pr52060.c 2012-02-06 18:34:18.000000000 +0100
+@@ -0,0 +1,57 @@
++/* PR rtl-optimization/52060 */
++/* { dg-do run { target int32plus } } */
++
++extern void abort (void);
++union U { float f; unsigned int i; };
++
++static inline __attribute__((always_inline)) unsigned int
++foo (float x)
++{
++ union U u;
++ unsigned int a, b, c;
++ int d;
++ int e;
++ u.f = x;
++ d = ((unsigned) u.i >> 23) & 0xFF;
++ c = d < 126 ? 0 : ~0;
++ e = 127 + 30 - d;
++ a = (u.i << 8) | 0x80000000U;
++ b = a & ((1 << e) - 1);
++ a = a >> e;
++ c &= (b | (a & 2)) ? ~0 : ~1;
++ a = ((a + 1U) >> 1) & c;
++ return a;
++}
++
++__attribute__((noinline)) unsigned int
++bar (float x)
++{
++ unsigned int a, b, c;
++ static const unsigned int d[128] =
++ {
++ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
++ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
++ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
++ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
++ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
++ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
++ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
++ 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 6, 7
++ };
++ a = foo (1048575.0f * x);
++ c = d[a >> 13];
++ b = (c << 13) | ((a >> (7 - c)) & 0x1fff);
++ return b;
++}
++
++int
++main ()
++{
++ union U u;
++ u.f = 1048575.0f;
++ if (sizeof (u.i) == sizeof (u.f)
++ && u.i == 0x497ffff0U
++ && bar (1.0f) != 65535)
++ abort ();
++ return 0;
++}
diff --git a/gcc47-pr52132.patch b/gcc47-pr52132.patch
new file mode 100644
index 0000000..61070cc
--- /dev/null
+++ b/gcc47-pr52132.patch
@@ -0,0 +1,47 @@
+2012-02-06 Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/52132
+ * reg-stack.c (subst_stack_regs_in_debug_insn): Don't use
+ get_true_reg.
+
+ * gcc.dg/pr52132.c: New test.
+
+--- gcc/reg-stack.c.jj 2011-12-01 11:45:06.000000000 +0100
++++ gcc/reg-stack.c 2012-02-06 11:13:28.777795938 +0100
+@@ -1323,14 +1323,10 @@ compare_for_stack_reg (rtx insn, stack r
+ static int
+ subst_stack_regs_in_debug_insn (rtx *loc, void *data)
+ {
+- rtx *tloc = get_true_reg (loc);
+ stack regstack = (stack)data;
+ int hard_regno;
+
+- if (!STACK_REG_P (*tloc))
+- return 0;
+-
+- if (tloc != loc)
++ if (!STACK_REG_P (*loc))
+ return 0;
+
+ hard_regno = get_hard_regnum (regstack, *loc);
+--- gcc/testsuite/gcc.dg/pr52132.c.jj 2012-02-06 11:14:23.572547529 +0100
++++ gcc/testsuite/gcc.dg/pr52132.c 2012-02-06 11:14:46.656442861 +0100
+@@ -0,0 +1,18 @@
++/* PR debug/52132 */
++/* { dg-do compile } */
++/* { dg-options "-std=c99 -O2 -g" } */
++
++int l;
++void bar (void);
++
++void
++foo (int *x, float y)
++{
++ float b;
++ union { float f; int i; } u = { .f = y };
++ u.i += 127 << 23;
++ u.f = ((-1.0f / 3) * u.f + 2) * u.f - 2.0f / 3;
++ b = 0.5 * (u.f + l);
++ if (b >= *x)
++ bar ();
++}
diff --git a/sources b/sources
index 4227672..91639e8 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
2659f09c2e43ef8b7d4406321753f1b2 fastjar-0.97.tar.gz
-d96c83882dc395b8465feb9f86ba999d gcc-4.7.0-20120126.tar.bz2
+1007011c629089b6cb283d2dd77e847b gcc-4.7.0-20120206.tar.bz2
^ permalink raw reply related [flat|nested] 2+ messages in thread* [rpms/gcc] rhel-f41-base: 4.7.0-0.11
@ 2026-06-29 12:25 Jakub Jelinek
0 siblings, 0 replies; 2+ messages in thread
From: Jakub Jelinek @ 2026-06-29 12:25 UTC (permalink / raw)
To: git-commits
A new commit has been pushed.
Repo : rpms/gcc
Branch : rhel-f41-base
Commit : f2ce251d7b0622557490f451d9767cafb0212f36
Author : Jakub Jelinek <jakub@redhat.com>
Date : 2012-02-07T00:32:19+01:00
Stats : +1/-1 in 1 file(s)
URL : https://src.fedoraproject.org/rpms/gcc/c/f2ce251d7b0622557490f451d9767cafb0212f36?branch=rhel-f41-base
Log:
4.7.0-0.11
---
diff --git a/gcc47-no-add-needed.patch b/gcc47-no-add-needed.patch
index e8bf23a..74e1b09 100644
--- a/gcc47-no-add-needed.patch
+++ b/gcc47-no-add-needed.patch
@@ -61,4 +61,4 @@
+#define LINK_EH_SPEC "--no-add-needed %{!static:--eh-frame-hdr} "
#endif
- /* Use --as-needed -lgcc_s for eh support. */
+ #ifdef TARGET_LIBC_PROVIDES_SSP
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