[rpms/gcc] rhel-f41-base: 6.0.0-0.7.fc24

[rpms/gcc] rhel-f41-base: 6.0.0-0.7.fc24

[Jakub Jelinek]

A new commit has been pushed.

Repo   : rpms/gcc
Branch : rhel-f41-base
Commit : bd1b81e9ec65bc93fc298c482b241a0f6481fb4c
Author : Jakub Jelinek <jakub@redhat.com>
Date   : 2016-01-29T21:59:00+01:00
Stats  : +152/-144 in 7 file(s)
URL    : https://src.fedoraproject.org/rpms/gcc/c/bd1b81e9ec65bc93fc298c482b241a0f6481fb4c?branch=rhel-f41-base

Log:
6.0.0-0.7.fc24

---
diff --git a/.gitignore b/.gitignore
index 6ba1427..dea2692 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /gcc-6.0.0-20160127.tar.bz2
 /gcc-6.0.0-20160128.tar.bz2
+/gcc-6.0.0-20160129.tar.bz2

diff --git a/gcc.spec b/gcc.spec
index 62a851a..b51d2a5 100644
--- a/gcc.spec
+++ b/gcc.spec
@@ -1,9 +1,9 @@
-%global DATE 20160128
-%global SVNREV 232948
+%global DATE 20160129
+%global SVNREV 232999
 %global gcc_version 6.0.0
 # 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 0.6
+%global gcc_release 0.7
 %global _unpackaged_files_terminate_build 0
 %global _performance_build 1
 # Hardening slows the compiler way too much.
@@ -119,7 +119,7 @@ BuildRequires: texinfo, texinfo-tex, /usr/bin/pod2man
 BuildRequires: systemtap-sdt-devel >= 1.3
 BuildRequires: gmp-devel >= 4.1.2-8, mpfr-devel >= 2.2.1, libmpc-devel >= 0.8.1
 %if %{build_go}
-BuildRequires: hostname
+BuildRequires: hostname, procps
 %endif
 # For VTA guality testing
 BuildRequires: gdb
@@ -206,8 +206,8 @@ Patch10: gcc6-no-add-needed.patch
 Patch11: gcc6-libgo-p224.patch
 Patch12: gcc6-aarch64-async-unw-tables.patch
 Patch13: gcc6-libsanitize-aarch64-va42.patch
-Patch14: gcc6-pr66869.patch
-Patch15: gcc6-pr69126-revert.patch
+Patch14: gcc6-pr69546.patch
+Patch15: gcc6-pr69558.patch
 
 # On ARM EABI systems, we do want -gnueabi to be part of the
 # target triple.
@@ -772,8 +772,8 @@ package or when debugging this package.
 rm -f libgo/go/crypto/elliptic/p224{,_test}.go
 %patch12 -p0 -b .aarch64-async-unw-tables~
 %patch13 -p0 -b .libsanitize-aarch64-va42~
-%patch14 -p0 -b .pr66869~
-%patch15 -p0 -b .pr69126-revert~
+%patch14 -p0 -b .pr69546~
+%patch15 -p0 -b .pr69558~
 
 %if 0%{?_enable_debug_packages}
 mkdir dwz-wrapper
@@ -3066,6 +3066,17 @@ fi
 %doc rpm.doc/changelogs/libcc1/ChangeLog*
 
 %changelog
+* Fri Jan 29 2016 Jakub Jelinek <jakub@redhat.com> 6.0.0-0.7
+- update from the trunk
+  - PRs c++/69462, c++/69509, c++/69516, debug/69518, libstdc++/69506,
+	middle-end/69537, other/69006, pch/68176, target/17381, target/65604,
+	target/66137, target/68400, target/69299, target/69459, target/69530,
+	target/69551, tree-optimization/69378, tree-optimization/69547
+- buildrequire procps for go testing
+- fix __uint128_t division (PR tree-optimization/69546)
+- restore old behavior of _Pragma GCC diagnostics in macros
+  (PR preprocessor/69543, PR c/69558)
+
 * Thu Jan 28 2016 Jakub Jelinek <jakub@redhat.com> 6.0.0-0.6
 - update from the trunk
   - PRs ada/69488, c++/24208, c++/67407, c++/69317, c++/69379, c++/69496,

diff --git a/gcc6-pr66869.patch b/gcc6-pr66869.patch
deleted file mode 100644
index 4bd3e19..0000000
--- a/gcc6-pr66869.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-2016-01-28  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/66869
-	* decl.c (wrapup_globals_for_namespace): Warn about unused static
-	function declarations.
-
-	* g++.dg/warn/Wunused-function2.C: New test.
-
---- gcc/cp/decl.c.jj	2016-01-25 09:31:01.000000000 +0100
-+++ gcc/cp/decl.c	2016-01-28 13:14:10.783286136 +0100
-@@ -879,6 +879,24 @@ wrapup_globals_for_namespace (tree name_
-   tree *vec = statics->address ();
-   int len = statics->length ();
- 
-+  if (warn_unused_function)
-+    {
-+      tree decl;
-+      unsigned int i;
-+      FOR_EACH_VEC_SAFE_ELT (statics, i, decl)
-+	if (TREE_CODE (decl) == FUNCTION_DECL
-+	    && DECL_INITIAL (decl) == 0
-+	    && DECL_EXTERNAL (decl)
-+	    && !TREE_PUBLIC (decl)
-+	    && !DECL_ARTIFICIAL (decl)
-+	    && !TREE_NO_WARNING (decl))
-+	  {
-+	    warning (OPT_Wunused_function,
-+		     "%q+F declared %<static%> but never defined", decl);
-+	    TREE_NO_WARNING (decl) = 1;
-+	  }
-+    }
-+
-   /* Write out any globals that need to be output.  */
-   return wrapup_global_declarations (vec, len);
- }
---- gcc/testsuite/g++.dg/warn/Wunused-function2.C.jj	2016-01-28 13:40:10.201053364 +0100
-+++ gcc/testsuite/g++.dg/warn/Wunused-function2.C	2016-01-28 13:41:43.006788487 +0100
-@@ -0,0 +1,6 @@
-+// PR debug/66869
-+// { dg-do compile }
-+// { dg-options "-Wunused-function" }
-+
-+static void test (void); // { dg-warning "'void test..' declared 'static' but never defined" }
-+int i;

diff --git a/gcc6-pr69126-revert.patch b/gcc6-pr69126-revert.patch
deleted file mode 100644
index 58b4e0a..0000000
--- a/gcc6-pr69126-revert.patch
+++ /dev/null
@@ -1,91 +0,0 @@
-Revert:
-2016-01-28  Jakub Jelinek  <jakub@redhat.com>
-
-	* directives.c (destringize_and_run): Adjust prototype.
-
-2016-01-27  David Malcolm  <dmalcolm@redhat.com>
-
-	PR preprocessor/69126
-	* directives.c (destringize_and_run): Add expansion_loc param; use
-	it when handling unexpanded pragmas to fixup the locations of the
-	synthesized tokens.
-	(_cpp_do__Pragma): Add expansion_loc param and use it when calling
-	destringize_and_run.
-	* internal.h (_cpp_do__Pragma): Add expansion_loc param.
-	* macro.c (builtin_macro): Pass expansion location of _Pragma to
-	_cpp_do__Pragma.
-
---- libcpp/macro.c	(revision 232893)
-+++ libcpp/macro.c	(revision 232892)
-@@ -430,7 +430,7 @@ builtin_macro (cpp_reader *pfile, cpp_ha
-       if (pfile->state.in_directive)
- 	return 0;
- 
--      return _cpp_do__Pragma (pfile, loc);
-+      return _cpp_do__Pragma (pfile);
-     }
- 
-   buf = _cpp_builtin_macro_text (pfile, node);
---- libcpp/directives.c	(revision 232928)
-+++ libcpp/directives.c	(revision 232892)
-@@ -122,8 +122,7 @@ static void do_pragma_error (cpp_reader
- static void do_linemarker (cpp_reader *);
- static const cpp_token *get_token_no_padding (cpp_reader *);
- static const cpp_token *get__Pragma_string (cpp_reader *);
--static void destringize_and_run (cpp_reader *, const cpp_string *,
--				 source_location);
-+static void destringize_and_run (cpp_reader *, const cpp_string *);
- static int parse_answer (cpp_reader *, struct answer **, int, source_location);
- static cpp_hashnode *parse_assertion (cpp_reader *, struct answer **, int);
- static struct answer ** find_answer (cpp_hashnode *, const struct answer *);
-@@ -1753,8 +1752,7 @@ get__Pragma_string (cpp_reader *pfile)
- /* Destringize IN into a temporary buffer, by removing the first \ of
-    \" and \\ sequences, and process the result as a #pragma directive.  */
- static void
--destringize_and_run (cpp_reader *pfile, const cpp_string *in,
--		     source_location expansion_loc)
-+destringize_and_run (cpp_reader *pfile, const cpp_string *in)
- {
-   const unsigned char *src, *limit;
-   char *dest, *result;
-@@ -1834,12 +1832,6 @@ destringize_and_run (cpp_reader *pfile,
- 	      toks = XRESIZEVEC (cpp_token, toks, maxcount);
- 	    }
- 	  toks[count] = *cpp_get_token (pfile);
--	  /* _Pragma is a builtin, so we're not within a macro-map, and so
--	     the token locations are set to bogus ordinary locations
--	     near to, but after that of the "_Pragma".
--	     Paper over this by setting them equal to the location of the
--	     _Pragma itself (PR preprocessor/69126).  */
--	  toks[count].src_loc = expansion_loc;
- 	  /* Macros have been already expanded by cpp_get_token
- 	     if the pragma allowed expansion.  */
- 	  toks[count++].flags |= NO_EXPAND;
-@@ -1874,14 +1866,14 @@ destringize_and_run (cpp_reader *pfile,
- 
- /* Handle the _Pragma operator.  Return 0 on error, 1 if ok.  */
- int
--_cpp_do__Pragma (cpp_reader *pfile, source_location expansion_loc)
-+_cpp_do__Pragma (cpp_reader *pfile)
- {
-   const cpp_token *string = get__Pragma_string (pfile);
-   pfile->directive_result.type = CPP_PADDING;
- 
-   if (string)
-     {
--      destringize_and_run (pfile, &string->val.str, expansion_loc);
-+      destringize_and_run (pfile, &string->val.str);
-       return 1;
-     }
-   cpp_error (pfile, CPP_DL_ERROR,
---- libcpp/internal.h	(revision 232893)
-+++ libcpp/internal.h	(revision 232892)
-@@ -688,7 +688,7 @@ extern int _cpp_handle_directive (cpp_re
- extern void _cpp_define_builtin (cpp_reader *, const char *);
- extern char ** _cpp_save_pragma_names (cpp_reader *);
- extern void _cpp_restore_pragma_names (cpp_reader *, char **);
--extern int _cpp_do__Pragma (cpp_reader *, source_location);
-+extern int _cpp_do__Pragma (cpp_reader *);
- extern void _cpp_init_directives (cpp_reader *);
- extern void _cpp_init_internal_pragmas (cpp_reader *);
- extern void _cpp_do_file_change (cpp_reader *, enum lc_reason, const char *,

diff --git a/gcc6-pr69546.patch b/gcc6-pr69546.patch
new file mode 100644
index 0000000..7a00971
--- /dev/null
+++ b/gcc6-pr69546.patch
@@ -0,0 +1,69 @@
+2016-01-29  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/69546
+	* wide-int.cc (wi::divmod_internal): For unsigned division
+	where both operands fit into uhwi, if o1 is 1 and o0 has
+	msb set, if divident_prec is larger than bits per hwi,
+	clear another quotient word and return 2 instead of 1.
+
+	* gcc.dg/torture/pr69546.c: New test.
+
+--- gcc/wide-int.cc.jj	2016-01-26 11:46:39.000000000 +0100
++++ gcc/wide-int.cc	2016-01-29 11:59:33.348852003 +0100
+@@ -1788,15 +1788,25 @@ wi::divmod_internal (HOST_WIDE_INT *quot
+     {
+       unsigned HOST_WIDE_INT o0 = dividend.to_uhwi ();
+       unsigned HOST_WIDE_INT o1 = divisor.to_uhwi ();
++      unsigned int quotient_len = 1;
+ 
+       if (quotient)
+-	quotient[0] = o0 / o1;
++	{
++	  quotient[0] = o0 / o1;
++	  if (o1 == 1
++	      && (HOST_WIDE_INT) o0 < 0
++	      && dividend_prec > HOST_BITS_PER_WIDE_INT)
++	    {
++	      quotient[1] = 0;
++	      quotient_len = 2;
++	    }
++	}
+       if (remainder)
+ 	{
+ 	  remainder[0] = o0 % o1;
+ 	  *remainder_len = 1;
+ 	}
+-      return 1;
++      return quotient_len;
+     }
+ 
+   /* Make the divisor and dividend positive and remember what we
+--- gcc/testsuite/gcc.dg/torture/pr69546.c.jj	2016-01-29 12:06:03.148516651 +0100
++++ gcc/testsuite/gcc.dg/torture/pr69546.c	2016-01-29 12:08:17.847672967 +0100
+@@ -0,0 +1,26 @@
++/* PR tree-optimization/69546 */
++/* { dg-do run { target int128 } } */
++
++unsigned __int128 __attribute__ ((noinline, noclone))
++foo (unsigned long long x)
++{
++  unsigned __int128 y = ~0ULL;
++  x >>= 63;
++  return y / (x | 1);
++}
++
++unsigned __int128 __attribute__ ((noinline, noclone))
++bar (unsigned long long x)
++{
++  unsigned __int128 y = ~33ULL;
++  x >>= 63;
++  return y / (x | 1);
++}
++
++int
++main ()
++{
++  if (foo (1) != ~0ULL || bar (17) != ~33ULL)
++    __builtin_abort ();
++  return 0;
++}

diff --git a/gcc6-pr69558.patch b/gcc6-pr69558.patch
new file mode 100644
index 0000000..9d13731
--- /dev/null
+++ b/gcc6-pr69558.patch
@@ -0,0 +1,62 @@
+2016-01-29  Jakub Jelinek  <jakub@redhat.com>
+
+	PR preprocessor/69543
+	PR c/69558
+	* c-pragma.c (handle_pragma_diagnostic): Pass input_location
+	instead of loc to control_warning_option.
+
+	* gcc.dg/pr69543.c: New test.
+	* gcc.dg/pr69558.c: New test.
+
+--- gcc/c-family/c-pragma.c.jj	2016-01-15 21:57:00.000000000 +0100
++++ gcc/c-family/c-pragma.c	2016-01-29 18:34:51.743943283 +0100
+@@ -819,7 +819,7 @@ handle_pragma_diagnostic(cpp_reader *ARG
+     arg = option_string + 1 + cl_options[option_index].opt_len;
+   control_warning_option (option_index, (int) kind,
+ 			  arg, kind != DK_IGNORED,
+-			  loc, lang_mask, &handlers,
++			  input_location, lang_mask, &handlers,
+ 			  &global_options, &global_options_set,
+ 			  global_dc);
+ }
+--- gcc/testsuite/gcc.dg/pr69558.c.jj	2016-01-29 18:43:32.191665058 +0100
++++ gcc/testsuite/gcc.dg/pr69558.c	2016-01-29 18:40:05.000000000 +0100
+@@ -0,0 +1,17 @@
++/* PR c/69558 */
++/* { dg-do compile } */
++/* { dg-options "-Wdeprecated-declarations" } */
++
++#define A \
++  _Pragma ("GCC diagnostic push") \
++  _Pragma ("GCC diagnostic ignored \"-Wdeprecated-declarations\"")
++#define B \
++  _Pragma ("GCC diagnostic pop")
++#define C(x) \
++  A \
++  static inline void bar (void) { x (); } \
++  B
++
++__attribute__((deprecated)) void foo (void); /* { dg-bogus "declared here" } */
++
++C (foo) /* { dg-bogus "is deprecated" } */
+--- gcc/testsuite/gcc.dg/pr69543.c.jj	2016-01-29 18:45:09.520323395 +0100
++++ gcc/testsuite/gcc.dg/pr69543.c	2016-01-29 18:44:56.000000000 +0100
+@@ -0,0 +1,18 @@
++/* PR preprocessor/69543 */
++/* { dg-do compile } */
++/* { dg-options "-O2 -Wuninitialized" } */
++
++# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
++    _Pragma ("GCC diagnostic push") \
++    _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\
++    _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
++# define YY_IGNORE_MAYBE_UNINITIALIZED_END \
++    _Pragma ("GCC diagnostic pop")
++
++void test (char yylval)
++{
++  char *yyvsp;
++  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
++  *++yyvsp = yylval;
++  YY_IGNORE_MAYBE_UNINITIALIZED_END
++}

diff --git a/sources b/sources
index 0f0996b..05b1aba 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-cbd21a4b3232d4202dd894f4587932d7  gcc-6.0.0-20160128.tar.bz2
+e5c10abeb36d1e8659e83f9c6d208249  gcc-6.0.0-20160129.tar.bz2