Drop upstreamed patches.

6 files changed, 0 insertions, 373 deletions

diff --git a/4.7.3/gentoo/82_all_alpha_4.6.4_pr56023_bootstrap.patch b/4.7.3/gentoo/82_all_alpha_4.6.4_pr56023_bootstrap.patch
deleted file mode 100644
index c3fa75f..0000000
--- a/4.7.3/gentoo/82_all_alpha_4.6.4_pr56023_bootstrap.patch
+++ /dev/null
@@ -1,56 +0,0 @@
-[4.6 Regression]: [alpha] -fcompare-debug failure due to sched1 pass
-
-http://gcc.gnu.org/PR56023
-https://bugs.gentoo.org/451680
-
-
-Author: uros
-Date: Mon Jan 21 18:02:57 2013
-New Revision: 195345
-
-URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195345
-Log:
-    PR rtl-optimization/56023
-    * haifa-sched.c (fix_inter_tick): Do not update ticks of instructions,
-    dependent on debug instruction.
-
-testsuite/ChangeLog:
-
-    PR rtl-optimization/56023
-    * gcc.dg/pr56023.c: New test.
-
-
---- a/gcc/haifa-sched.c
-+++ b/gcc/haifa-sched.c
-@@ -3684,6 +3684,9 @@ fix_inter_tick (rtx head, rtx tail)
- 	      INSN_TICK (head) = tick;
- 	    }
- 
-+      if (DEBUG_INSN_P (head))
-+	    continue;
-+
- 	  FOR_EACH_DEP (head, SD_LIST_RES_FORW, sd_it, dep)
- 	    {
- 	      rtx next;
---- /dev/null
-+++ b/gcc/testsuite/gcc.dg/pr56023.c
-@@ -0,0 +1,19 @@
-+/* { dg-do compile } */
-+/* { dg-options "-O2 -fcompare-debug" } */
-+
-+void
-+foo (char *c)
-+{
-+  unsigned int x = 0;
-+  unsigned int i;
-+
-+  for (i = 0; c[i]; i++)
-+    {
-+      if (i >= 5 && x != 1)
-+	break;
-+      else if (c[i] == ' ')
-+	x = i;
-+      else if (c[i] == '/' && c[i + 1] != ' ' && i)
-+	x = i + 1;
-+    }
-+}
diff --git a/4.7.3/gentoo/93_all_pr33763_4.7.3_extern-inline.patch b/4.7.3/gentoo/93_all_pr33763_4.7.3_extern-inline.patch
deleted file mode 100644
index 7d5b838..0000000
--- a/4.7.3/gentoo/93_all_pr33763_4.7.3_extern-inline.patch
+++ /dev/null
@@ -1,86 +0,0 @@
-Silently ignore always_inline attribute for redefined extern inline functions.
-
-https://bugs.gentoo.org/423945
-
-http://gcc.gnu.org/PR33763
-http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192121
-
-
---- /dev/null
-+++ b/gcc/testsuite/c-c++-common/pr33763.c
-@@ -0,0 +1,60 @@
-+/* PR tree-optimization/33763 */
-+/* { dg-do compile } */
-+/* { dg-options "-O2" } */
-+
-+typedef struct
-+{
-+  void *a;
-+  void *b;
-+} T;
-+extern void *foo (const char *, const char *);
-+extern void *bar (void *, const char *, T);
-+extern int baz (const char *, int);
-+
-+extern inline __attribute__ ((always_inline, gnu_inline)) int
-+baz (const char *x, int y)
-+{
-+  return 2;
-+}
-+
-+int
-+baz (const char *x, int y)
-+{
-+  return 1;
-+}
-+
-+int xa, xb;
-+
-+static void *
-+inl (const char *x, const char *y)
-+{
-+  T t = { &xa, &xb };
-+  int *f = (int *) __builtin_malloc (sizeof (int));
-+  const char *z;
-+  int o = 0;
-+  void *r = 0;
-+
-+  for (z = y; *z; z++)
-+    {
-+      if (*z == 'r')
-+	o |= 1;
-+      if (*z == 'w')
-+	o |= 2;
-+    }
-+  if (o == 1)
-+    *f = baz (x, 0);
-+  if (o == 2)
-+    *f = baz (x, 1);
-+  if (o == 3)
-+    *f = baz (x, 2);
-+
-+  if (o && *f > 0)
-+    r = bar (f, "w", t);
-+  return r;
-+}
-+
-+void *
-+foo (const char *x, const char *y)
-+{
-+  return inl (x, y);
-+}
---- a/gcc/tree-inline.c
-+++ b/gcc/tree-inline.c
-@@ -3836,6 +3836,12 @@ expand_call_inline (basic_block bb, gimple stmt, copy_body_data *id)
- 	goto egress;
- 
-       if (lookup_attribute ("always_inline", DECL_ATTRIBUTES (fn))
-+          /* For extern inline functions that get redefined we always
-+	     silently ignored always_inline flag. Better behaviour would
-+	     be to be able to keep both bodies and use extern inline body
-+	     for inlining, but we can't do that because frontends overwrite
-+	     the body.  */
-+	  && !cg_edge->callee->local.redefined_extern_inline
- 	  /* Avoid warnings during early inline pass. */
- 	  && cgraph_global_info_ready
- 	  /* PR 20090218-1_0.c. Body can be provided by another module. */
diff --git a/4.7.3/gentoo/94_all_pr53708_4.7.3_user-alignment.patch b/4.7.3/gentoo/94_all_pr53708_4.7.3_user-alignment.patch
deleted file mode 100644
index 681c59b..0000000
--- a/4.7.3/gentoo/94_all_pr53708_4.7.3_user-alignment.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-Do not override explicit alignment on user-defined sections.
-
-http://gcc.gnu.org/PR53708
-http://gcc.gnu.org/viewcvs?view=revision&revision=193121
-
-
---- a/gcc/tree-vect-data-refs.c
-+++ b/gcc/tree-vect-data-refs.c
-@@ -4574,6 +4574,13 @@ vect_can_force_dr_alignment_p (const_tree decl, unsigned int alignment)
-   if (TREE_ASM_WRITTEN (decl))
-     return false;
- 
-+  /* Do not override explicit alignment set by the user when an explicit
-+     section name is also used.  This is a common idiom used by many
-+     software projects.  */
-+  if (DECL_SECTION_NAME (decl) != NULL_TREE
-+      && !DECL_HAS_IMPLICIT_SECTION_NAME_P (decl))
-+    return false;
-+
-   if (TREE_STATIC (decl))
-     return (alignment <= MAX_OFILE_ALIGNMENT);
-   else
diff --git a/4.7.3/gentoo/95_all_pr55940_4.7.3_x86-stack-parameters.patch b/4.7.3/gentoo/95_all_pr55940_4.7.3_x86-stack-parameters.patch
deleted file mode 100644
index 6117bc7..0000000
--- a/4.7.3/gentoo/95_all_pr55940_4.7.3_x86-stack-parameters.patch
+++ /dev/null
@@ -1,93 +0,0 @@
-Incorrect code for accessing parameters with 32-bit Intel hosts
-http://gcc.gnu.org/PR55940
-
-
-commit eccae624ce764c52ff7ffbc3db95fc58c01ab5d4
-Author: jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
-Date:   Fri Feb 1 14:09:38 2013 +0000
-
-    	Backported from mainline
-    	2013-01-15  Jakub Jelinek  <jakub@redhat.com>
-    
-    	PR target/55940
-    	* function.c (thread_prologue_and_epilogue_insns): Always
-    	add crtl->drap_reg to set_up_by_prologue.set, even if
-    	stack_realign_drap is false.
-    
-    	* gcc.dg/pr55940.c: New test.
-    
-    
-    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@195656 138bc75d-0d04-0410-961f-82ee72b054a4
----
- gcc/function.c                 |  2 +-
- gcc/testsuite/gcc.dg/pr55940.c | 54 ++++++++++++++++++++++++++++++++++++++++++
- 4 files changed, 67 insertions(+), 1 deletion(-)
-
---- a/gcc/function.c
-+++ b/gcc/function.c
-@@ -5961,7 +5961,7 @@ thread_prologue_and_epilogue_insns (void)
-       if (pic_offset_table_rtx)
- 	add_to_hard_reg_set (&set_up_by_prologue.set, Pmode,
- 			     PIC_OFFSET_TABLE_REGNUM);
--      if (stack_realign_drap && crtl->drap_reg)
-+      if (crtl->drap_reg)
- 	add_to_hard_reg_set (&set_up_by_prologue.set,
- 			     GET_MODE (crtl->drap_reg),
- 			     REGNO (crtl->drap_reg));
---- /dev/null
-+++ b/gcc/testsuite/gcc.dg/pr55940.c
-@@ -0,0 +1,54 @@
-+/* PR target/55940 */
-+/* { dg-do run } */
-+/* { dg-options "-Os" } */
-+/* { dg-additional-options "-mpreferred-stack-boundary=2" { target { { i?86-*-* x86_64-*-* } && ia32 } } } */
-+
-+struct S { int s; unsigned long t; };
-+
-+__attribute__ ((noinline, noclone)) unsigned long long
-+bar (struct S *x, unsigned long y)
-+{
-+  asm volatile ("" : : "r" (x), "r" (y) : "memory");
-+  return x->s + y;
-+}
-+
-+__attribute__ ((noinline, noclone)) unsigned long long
-+foo (struct S *x, unsigned long y)
-+{
-+  unsigned long a;
-+  if (__builtin_expect (((__UINTPTR_TYPE__) (x) + 0x1000U < 0x2000U), 0))
-+    return ~0ULL;
-+  if (__builtin_expect (x->s <= 0 || x->s > 9, 0))
-+    return ~0ULL;
-+  a = x->t >> 12;
-+  if (y == a)
-+    return ~0ULL;
-+  if (x->s == 3)
-+    return x->t + y * 4096;
-+  return bar (x, y);
-+}
-+
-+int va, vb, vc, vd;
-+
-+int
-+main ()
-+{
-+  struct S s;
-+  asm volatile ("" : : : "memory");
-+  int a = va, b = vb, c = vc, d = vd;
-+  asm volatile ("" : : : "memory");
-+  int i;
-+  for (i = 0; i < 64; i++)
-+    if (foo ((struct S *) 0, 0) != ~0ULL)
-+      __builtin_abort ();
-+  s.s = 3;
-+  s.t = 2 << 12;
-+  if (foo (&s, 2) != ~0ULL)
-+    __builtin_abort ();
-+  if (foo (&s, 3) != (2 << 12) + 3 * 4096)
-+    __builtin_abort ();
-+  asm volatile ("" : : : "memory");
-+  va = a; vb = b; vc = c; vd = d;
-+  asm volatile ("" : : : "memory");
-+  return 0;
-+}
diff --git a/4.7.3/gentoo/96_all_pr56125_4.7.3_ffast-math-pow.patch b/4.7.3/gentoo/96_all_pr56125_4.7.3_ffast-math-pow.patch
deleted file mode 100644
index e86b06d..0000000
--- a/4.7.3/gentoo/96_all_pr56125_4.7.3_ffast-math-pow.patch
+++ /dev/null
@@ -1,111 +0,0 @@
--O2 -ffast-math generates bad code when dividing a double by the square of another double.
-
-http://gcc.gnu.org/PR56125
-
-
-commit a42ec1527275f12e8584e1640bc6b16a9d2ca858
-Author: jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
-Date:   Fri Feb 1 14:17:50 2013 +0000
-
-    	Backported from mainline
-    	2013-01-28  Jakub Jelinek  <jakub@redhat.com>
-    
-    	PR tree-optimization/56125
-    	* tree-ssa-math-opts.c (gimple_expand_builtin_pow): Don't optimize
-    	pow(x,c) into sqrt(x) * powi(x, n/2) or
-    	1.0 / (sqrt(x) * powi(x, abs(n/2))) if c is an integer or when
-    	optimizing for size.
-    	Don't optimize pow(x,c) into powi(x, n/3) * powi(cbrt(x), n%3) or
-    	1.0 / (powi(x, abs(n)/3) * powi(cbrt(x), abs(n)%3)) if 2c is an
-    	integer.
-    
-    	* gcc.dg/pr56125.c: New test.
-    
-    
-    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@195664 138bc75d-0d04-0410-961f-82ee72b054a4
----
- gcc/ChangeLog                  | 11 +++++++++++
- gcc/testsuite/ChangeLog        |  5 +++++
- gcc/testsuite/gcc.dg/pr56125.c | 21 +++++++++++++++++++++
- gcc/tree-ssa-math-opts.c       | 14 ++++++++++----
- 4 files changed, 47 insertions(+), 4 deletions(-)
-
---- /dev/null
-+++ b/gcc/testsuite/gcc.dg/pr56125.c
-@@ -0,0 +1,21 @@
-+/* PR tree-optimization/56125 */
-+/* { dg-do run } */
-+/* { dg-options "-O2 -ffast-math" } */
-+
-+extern void abort (void);
-+extern double fabs (double);
-+
-+__attribute__((cold)) double
-+foo (double x, double n)
-+{
-+  double u = x / (n * n);
-+  return u;
-+}
-+
-+int
-+main ()
-+{
-+  if (fabs (foo (29, 2) - 7.25) > 0.001)
-+    abort ();
-+  return 0;
-+}
---- a/gcc/tree-ssa-math-opts.c
-+++ b/gcc/tree-ssa-math-opts.c
-@@ -1113,7 +1113,7 @@ gimple_expand_builtin_pow (gimple_stmt_iterator *gsi, location_t loc,
-   tree type, sqrtfn, cbrtfn, sqrt_arg0, sqrt_sqrt, result, cbrt_x, powi_cbrt_x;
-   tree target = NULL_TREE;
-   enum machine_mode mode;
--  bool hw_sqrt_exists;
-+  bool hw_sqrt_exists, c_is_int, c2_is_int;
- 
-   /* If the exponent isn't a constant, there's nothing of interest
-      to be done.  */
-@@ -1125,8 +1125,9 @@ gimple_expand_builtin_pow (gimple_stmt_iterator *gsi, location_t loc,
-   c = TREE_REAL_CST (arg1);
-   n = real_to_integer (&c);
-   real_from_integer (&cint, VOIDmode, n, n < 0 ? -1 : 0, 0);
-+  c_is_int = real_identical (&c, &cint);
- 
--  if (real_identical (&c, &cint)
-+  if (c_is_int
-       && ((n >= -1 && n <= 2)
- 	  || (flag_unsafe_math_optimizations
- 	      && optimize_insn_for_speed_p ()
-@@ -1224,7 +1225,8 @@ gimple_expand_builtin_pow (gimple_stmt_iterator *gsi, location_t loc,
-       return build_and_insert_call (gsi, loc, &target, cbrtfn, sqrt_arg0);
-     }
- 
--  /* Optimize pow(x,c), where n = 2c for some nonzero integer n, into
-+  /* Optimize pow(x,c), where n = 2c for some nonzero integer n
-+     and c not an integer, into
- 
-        sqrt(x) * powi(x, n/2),                n > 0;
-        1.0 / (sqrt(x) * powi(x, abs(n/2))),   n < 0.
-@@ -1233,10 +1235,13 @@ gimple_expand_builtin_pow (gimple_stmt_iterator *gsi, location_t loc,
-   real_arithmetic (&c2, MULT_EXPR, &c, &dconst2);
-   n = real_to_integer (&c2);
-   real_from_integer (&cint, VOIDmode, n, n < 0 ? -1 : 0, 0);
-+  c2_is_int = real_identical (&c2, &cint);
- 
-   if (flag_unsafe_math_optimizations
-       && sqrtfn
--      && real_identical (&c2, &cint))
-+      && c2_is_int
-+      && !c_is_int
-+      && optimize_function_for_speed_p (cfun))
-     {
-       tree powi_x_ndiv2 = NULL_TREE;
- 
-@@ -1289,6 +1294,7 @@ gimple_expand_builtin_pow (gimple_stmt_iterator *gsi, location_t loc,
-       && cbrtfn
-       && (gimple_val_nonnegative_real_p (arg0) || !HONOR_NANS (mode))
-       && real_identical (&c2, &c)
-+      && !c2_is_int
-       && optimize_function_for_speed_p (cfun)
-       && powi_cost (n / 3) <= POWI_MAX_MULTS)
-     {
diff --git a/4.7.3/gentoo/README.history b/4.7.3/gentoo/README.history
index 0a33a5e..803584e 100644
--- a/4.7.3/gentoo/README.history
+++ b/4.7.3/gentoo/README.history
@@ -22,10 +22,5 @@
 	+ 52_all_netbsd-Bsymbolic.patch
 	+ 67_all_gcc-poison-system-directories.patch
 	+ 74_all_gcc47_cloog-dl.patch
-	+ 82_all_alpha_4.6.4_pr56023_bootstrap.patch
 	+ 90_all_gcc-4.7-x32.patch
 	+ 92_all_freebsd-pie.patch
-	+ 93_all_pr33763_4.7.3_extern-inline.patch
-	+ 94_all_pr53708_4.7.3_user-alignment.patch
-	+ 95_all_pr55940_4.7.3_x86-stack-parameters.patch
-	+ 96_all_pr56125_4.7.3_ffast-math-pow.patch