Merge remote-tracking branch 'up/main' into main-riscv64

Signed-off-by: David Abdurachmanov <davidlt@rivosinc.com>

.gitignore

@@ -2,3 +2,4 @@
 /nvptx-tools-87ce9dc5999e5fca2e1d3478a30888d9864c9804.tar.xz
 /newlib-cygwin-2e4db338ac125579d555aeee516e48588a628a16.tar.xz
 /gcc-15.0.1-20250201.tar.xz
+/gcc-15.0.1-20250204.tar.xz

gcc.spec

@@ -1,5 +1,5 @@
-%global DATE 20250201
+%global DATE 20250204
-%global gitrev 3e0244fe19596234d3e6cf38c4afa5ca638f4b8d
+%global gitrev 785011ff892f91b1fedd8ba7812ff3203bc17b1a
 %global gcc_version 15.0.1
 %global gcc_major 15
 # Note, gcc_release must be integer, if you want to add suffixes to
@@ -143,7 +143,7 @@
 Summary: Various compilers (C, C++, Objective-C, ...)
 Name: gcc
 Version: %{gcc_version}
-Release: %{gcc_release}.6.0.riscv64%{?dist}
+Release: %{gcc_release}.7.0.riscv64%{?dist}
 # License notes for some of the less obvious ones:
 #   gcc/doc/cppinternals.texi: Linux-man-pages-copyleft-2-para
 #   isl: MIT, BSD-2-Clause
@@ -299,8 +299,7 @@ Patch9: gcc15-Wno-format-security.patch
 Patch10: gcc15-rh1574936.patch
 Patch11: gcc15-d-shared-libphobos.patch
 Patch12: gcc15-pr118206.patch
-Patch13: gcc15-pr117231.patch
+Patch13: gcc15-pr118671.patch
-Patch14: gcc15-pr118671.patch
 
 Patch50: isl-rh2155127.patch
 
@@ -916,8 +915,7 @@ so that there cannot be any synchronization problems.
 %endif
 %patch -P11 -p0 -b .d-shared-libphobos~
 %patch -P12 -p0 -b .pr118206~
-%patch -P13 -p0 -b .pr117231~
+%patch -P13 -p0 -b .pr118671~
-%patch -P14 -p0 -b .pr118671~
 
 %patch -P50 -p0 -b .rh2155127~
 touch -r isl-0.24/m4/ax_prog_cxx_for_build.m4 isl-0.24/m4/ax_prog_cc_for_build.m4
@@ -3670,9 +3668,20 @@ end
 %endif
 
 %changelog
-* Sun Feb  2 2025 David Abdurachmanov <davidlt@rivosinc.com> 15.0.1-0.6.0.riscv64
+* Wed Feb  5 2025 David Abdurachmanov <davidlt@rivosinc.com> 15.0.1-0.7.0.riscv64
 - Remove riscv_cmo.h header
 
+* Tue Feb  4 2025 Jakub Jelinek <jakub@redhat.com> 15.0.1-0.7
+- update from trunk
+  - PRs ada/118712, ada/118731, c/118742, c++/79786, c++/98893, c++/108205,
+	c++/109918, c++/114619, c++/116506, c++/116880, c++/116914,
+	c++/117114, c++/117778, c++/118265, c++/118470, c++/118491,
+	c++/118718, c++/118719, fortran/93289, lto/113207, middle-end/115913,
+	middle-end/116926, modula2/117411, modula2/118703,
+	rtl-optimization/111673, rtl-optimization/117248,
+	rtl-optimization/117611, target/116010, target/118713,
+	testsuite/116845, tree-optimization/117113, tree-optimization/118717
+
 * Sat Feb  1 2025 Jakub Jelinek <jakub@redhat.com> 15.0.1-0.6
 - update from trunk
   - PRs c++/117501, c++/117516, debug/100530, fortran/108454, fortran/118714,

gcc15-pr117231.patch

@@ -1,177 +0,0 @@
-In the current implementation, statement expressions were intentionally
-unsupported (as a C++ extension).  However since they are quite heavily
-used by end-users and also now emitted by the compiler in some cases
-we are now working to add them.  This first patch ensures that we
-recurse into statement expressions (and therefore handle coroutine
-keywords that might appear inside them).
-
-	PR c++/115851
-	PR c++/116914
-	PR c++/117231
-
-gcc/cp/ChangeLog:
-
-	* coroutines.cc (await_statement_expander): Walk into
-	statement expressions.
-	(await_statement_walker): Likewise.
-
-gcc/testsuite/ChangeLog:
-
-	* g++.dg/coroutines/pr115851.C: New test.
-	* g++.dg/coroutines/pr116914.C: New test.
-	* g++.dg/coroutines/pr117231.C: New test.
-
-Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>
----
- gcc/cp/coroutines.cc                       | 22 ++++++++++++
- gcc/testsuite/g++.dg/coroutines/pr115851.C | 35 +++++++++++++++++++
- gcc/testsuite/g++.dg/coroutines/pr116914.C | 40 ++++++++++++++++++++++
- gcc/testsuite/g++.dg/coroutines/pr117231.C | 21 ++++++++++++
- 4 files changed, 118 insertions(+)
- create mode 100644 gcc/testsuite/g++.dg/coroutines/pr115851.C
- create mode 100644 gcc/testsuite/g++.dg/coroutines/pr116914.C
- create mode 100644 gcc/testsuite/g++.dg/coroutines/pr117231.C
-
---- gcc/cp/coroutines.cc
-+++ gcc/cp/coroutines.cc
-@@ -2128,6 +2128,14 @@ await_statement_expander (tree *stmt, int *do_subtree, void *d)
-     }
-   else if (EXPR_P (*stmt))
-     {
-+      /* Look for ({}) at the top level - just recurse into these.  */
-+      if (TREE_CODE (*stmt) == EXPR_STMT)
-+	{
-+	  tree inner = EXPR_STMT_EXPR (*stmt);
-+	  if (TREE_CODE (inner) == STATEMENT_LIST
-+	      || TREE_CODE (inner) == BIND_EXPR)
-+	    return NULL_TREE; // process contents
-+	}
-       process_one_statement (stmt, d);
-       *do_subtree = 0; /* Done subtrees.  */
-     }
-@@ -3857,6 +3865,20 @@ await_statement_walker (tree *stmt, int *do_subtree, void *d)
-       if (!(cp_walk_tree (stmt, find_any_await, &await_ptr, &visited)))
- 	return NULL_TREE; /* Nothing special to do here.  */
- 
-+      /* Handle statement expressions.  */
-+      if (TREE_CODE (expr) == EXPR_STMT)
-+	{
-+	  tree inner = EXPR_STMT_EXPR (expr);
-+	  if (TREE_CODE (inner) == STATEMENT_LIST
-+	      || TREE_CODE (inner) == BIND_EXPR)
-+	    {
-+	      res = cp_walk_tree (&EXPR_STMT_EXPR (expr),
-+				  await_statement_walker, d, NULL);
-+	      *do_subtree = 0;
-+	      return res;
-+	    }
-+	}
-+
-       visited.empty ();
-       awpts->saw_awaits = 0;
-       hash_set<tree> truth_aoif_to_expand;
---- gcc/testsuite/g++.dg/coroutines/pr115851.C
-+++ gcc/testsuite/g++.dg/coroutines/pr115851.C
-@@ -0,0 +1,35 @@
-+// { dg-additional-options "-Wno-pedantic " }
-+#include <coroutine>
-+
-+struct SuspendNever {
-+    bool await_ready() noexcept;
-+    void await_suspend(std::coroutine_handle<>) noexcept;
-+    void await_resume() noexcept;
-+};
-+
-+struct Coroutine;
-+
-+struct PromiseType {
-+    Coroutine get_return_object();
-+    SuspendNever initial_suspend();
-+    SuspendNever final_suspend() noexcept;
-+    void unhandled_exception () {}
-+};
-+
-+struct Coroutine {
-+    using promise_type = PromiseType;
-+};
-+
-+struct ErrorOr {
-+    int release_error();
-+};
-+
-+void warnln(int const&);
-+
-+Coroutine __async_test_input_basic() {
-+    ({
-+        co_await SuspendNever{};
-+	ErrorOr _temporary_result2;
-+        warnln(_temporary_result2.release_error());
-+    });
-+}
---- gcc/testsuite/g++.dg/coroutines/pr116914.C
-+++ gcc/testsuite/g++.dg/coroutines/pr116914.C
-@@ -0,0 +1,40 @@
-+//  { dg-additional-options "-std=gnu++20 -fpreprocessed" }
-+
-+namespace std {
-+template <typename a, typename> struct coroutine_traits : a {};
-+template <typename = void> struct coroutine_handle {
-+  static coroutine_handle from_address(void *);
-+  operator coroutine_handle<>();
-+  void *address();
-+};
-+struct b {
-+  int await_ready() noexcept;
-+  void await_suspend(coroutine_handle<>) noexcept;
-+  void await_resume() noexcept;
-+};
-+} // namespace std
-+struct c;
-+struct d {
-+  c get_return_object();
-+  std::b initial_suspend();
-+  std::b final_suspend() noexcept;
-+  void unhandled_exception();
-+  std::b yield_value(int);
-+};
-+struct e {
-+  void operator++();
-+  int operator*();
-+  int operator!=(e);
-+};
-+struct c {
-+  using promise_type = d;
-+  e begin();
-+  e end();
-+  c f() {
-+    c g;
-+    for (auto h : g) {
-+      auto i = 1;
-+      co_yield i;
-+    }
-+  }
-+};
---- gcc/testsuite/g++.dg/coroutines/pr117231.C
-+++ gcc/testsuite/g++.dg/coroutines/pr117231.C
-@@ -0,0 +1,21 @@
-+//  { dg-additional-options "-std=c++23 " }
-+//  { dg-do run }
-+#include <generator>
-+//#include <print>
-+#include <vector>
-+
-+std::generator<int> get_seq()
-+{
-+  std::vector<int> data_{1, 2, 3};
-+  for (auto item : data_)
-+    co_yield item;
-+}
-+
-+int main()
-+{
-+  int res = 0;
-+  for (auto item : get_seq())
-+    res = item;   //std::println("{}", item);
-+  if (res != 3)
-+    __builtin_abort ();
-+}

sources

@@ -1,4 +1,4 @@
-SHA512 (gcc-15.0.1-20250201.tar.xz) = 2b429a615554218d491851b741cfd15ff871ef3beabd27194fe20ce85faa7422e9ac948b6c6bc8c194c33f1564e13ef438e2ec1665d61acc8823443953b01952
+SHA512 (gcc-15.0.1-20250204.tar.xz) = 33b9175db47e892b60d9de6d2bbe48b44d7e44ac36f36e08a522cbf020919fe2dc2ef2239fa4c75be63c788fde9725106e64f76663ce1330f984ee3c03fc1ac9
 SHA512 (isl-0.24.tar.bz2) = aab3bddbda96b801d0f56d2869f943157aad52a6f6e6a61745edd740234c635c38231af20bc3f1a08d416a5e973a90e18249078ed8e4ae2f1d5de57658738e95
 SHA512 (newlib-cygwin-2e4db338ac125579d555aeee516e48588a628a16.tar.xz) = 839bb0c45b5023a83e1a5bf8773050af46bd075754502fc49a62ab860144c9a6bdc0a7d52e6c7ded87ba13ce58192755dd3f83333bc7c61ffb184fef4142a808
 SHA512 (nvptx-tools-87ce9dc5999e5fca2e1d3478a30888d9864c9804.tar.xz) = 941e763af8601b89f0e4ec48a2d68ae0a8e70ee1e6ba6859394b021ad7bd7d143cc529f3c35c08d7f84e5554980ddcc97cf05b6c4755c2bc36c91161b79e8cea