(lib)gcc15: Update to 15.2.0

lang/gcc15/Portfile

@@ -21,17 +21,17 @@ long_description    {*}${description}, including front ends for \
                     C, C++, Objective-C, Objective-C++, Modula-2 and Fortran.
 
 # Remember to reset all revision increments below to 0 on new versions
-version             ${gcc_major_v}.1.0
-revision            3
+version             ${gcc_major_v}.2.0
+revision            0
 
 set libgccname      lib${name}
 subport             ${libgccname} { revision [ expr ${revision} + 0 ] }
 
 set libcxxname      ${name}-libcxx
 
-checksums           rmd160  711fdf2d13fcda8b2b149b6f3a1b30b04326d5f3 \
-                    sha256  e2b09ec21660f01fecffb715e0120265216943f038d0e48a9868713e54f06cea \
-                    size    98268344
+checksums           rmd160  b16e24d6caab2f7be54edc500b99ef08d436d300 \
+                    sha256  438fd996826b0c82485a29da03a72d71d6e3541a83ec702df4271f6fe025d24e \
+                    size    101056276
 
 # Primary releases
 master_sites        https://ftpmirror.gnu.org/gcc/gcc-${version}/ \
@@ -187,10 +187,6 @@ if { ${os.platform} eq "darwin" } {
     # git diff --no-prefix releases/gcc-14.2.0 gcc-14.2-darwin-r1
     patchfiles-append      patch-darwin-gcc-${version}.diff
 
-    # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120645
-    # Should be removed once in the release / darwoin patch we use above
-    patchfiles-append      patch-darwin-driver-macOS26.diff
-
     if { ${os.major} == 8 } {
         # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117834
         patchfiles-append darwin8-define-PTHREAD_RWLOCK_INITIALIZER.patch

lang/gcc15/files/patch-darwin-driver-macOS26.diff

@@ -1,85 +0,0 @@
-From c677121d3843e383906a4d7679dc647808ddab3a Mon Sep 17 00:00:00 2001
-From: Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
-Date: Mon, 14 Jul 2025 12:14:00 +0200
-Subject: Darwin: account for macOS 26
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-darwin25 will be named macOS 26 (codename Tahoe). This is a change from
-darwin24, which was macOS 15. We need to adapt the driver to this new
-numbering scheme.
-
-2025-07-14  François-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-gcc/ChangeLog:
-
-	PR target/120645
-	* config/darwin-driver.cc: Account for latest macOS numbering
-	scheme.
-
-gcc/testsuite/ChangeLog:
-
-	* gcc.dg/darwin-minversion-link.c: Account for macOS 26.
-
-(cherry picked from commit cc4f3397331f6ecd5e775cf963c65face0145f3f)
----
- gcc/config/darwin-driver.cc                   | 22 ++++++++++++----------
- gcc/testsuite/gcc.dg/darwin-minversion-link.c |  1 +
- 2 files changed, 13 insertions(+), 10 deletions(-)
-
-diff --git a/gcc/config/darwin-driver.cc b/gcc/config/darwin-driver.cc
-index 224e0a0de700..e83b7cdc0c95 100644
---- gcc/config/darwin-driver.cc.orig
-+++ gcc/config/darwin-driver.cc
-@@ -64,7 +64,8 @@ validate_macosx_version_min (const char *version_str)
- 
-   major = strtoul (version_str, &end, 10);
- 
--  /* macOS 10, 11, and 12 are known. clang accepts up to 99.  */
-+  /* macOS 10, 11, 12, 13, 14, 15 and 26 are known.
-+     clang accepts up to 99.  */
-   if (major < 10 || major > 99)
-     return NULL;
- 
-@@ -159,15 +160,16 @@ darwin_find_version_from_kernel (void)
-   if (*version_p++ != '.')
-     goto parse_failed;
- 
--  /* Darwin20 sees a transition to macOS 11.  In this, it seems that the
--     mapping to macOS minor version and patch level is now always 0, 0
--     (at least for macOS 11 and 12).  */
--  if (major_vers >= 20)
--    {
--      /* Apple clang doesn't include the minor version or the patch level
--	 in the object file, nor does it pass it to ld  */
--      asprintf (&new_flag, "%d.00.00", major_vers - 9);
--    }
-+  /* Darwin25 saw a transition to macOS 26.  */
-+  if (major_vers >= 25)
-+    /* Apple clang doesn't include the minor version or the patch level
-+       in the object file, nor does it pass it to ld  */
-+    asprintf (&new_flag, "%d.00.00", major_vers + 1);
-+  /* Darwin20 saw a transition to macOS 11.  */
-+  else if (major_vers >= 20)
-+    /* Apple clang doesn't include the minor version or the patch level
-+       in the object file, nor does it pass it to ld  */
-+    asprintf (&new_flag, "%d.00.00", major_vers - 9);
-   else if (major_vers - 4 <= 4)
-     /* On 10.4 and earlier, the old linker is used which does not
-        support three-component system versions.
-diff --git a/gcc/testsuite/gcc.dg/darwin-minversion-link.c b/gcc/testsuite/gcc.dg/darwin-minversion-link.c
-index af712a1b8963..55f7c7ea8374 100644
---- gcc/testsuite/gcc.dg/darwin-minversion-link.c.orig
-+++ gcc/testsuite/gcc.dg/darwin-minversion-link.c
-@@ -20,6 +20,7 @@
- /* { dg-additional-options "-mmacosx-version-min=013.000.00 -DCHECK=130000" { target *-*-darwin22* } } */
- /* { dg-additional-options "-mmacosx-version-min=014.000.00 -DCHECK=140000" { target *-*-darwin23* } } */
- /* { dg-additional-options "-mmacosx-version-min=015.000.00 -DCHECK=150000" { target *-*-darwin24* } } */
-+/* { dg-additional-options "-mmacosx-version-min=026.000.00 -DCHECK=260000" { target *-*-darwin25* } } */
- 
- int
- main ()
--- 
-cgit 
-