Thanks Paul, committed:
commit r16-8060-g89efa0069
On 3/12/26 1:00 PM, Paul Richard Thomas wrote:
Looks good to me. OK for mainline and for backporting.
Thanks for going through the regressions.
Paul
On Thu, 12 Mar 2026 at 18:06, Jerry D <[email protected]> wrote:
The following regression tested on x86_64. The oneliner was provided by the
reporter. Jakub gave the reduced test case in the PR.
OK to commit to mailine and then will backport to 15 in a few days.
Best regards,
Jerry
commit 49ca17dea6de4e01b068a678b36f1c7caa578cc2
Author: Jerry DeLisle <[email protected]>
Date: Thu Mar 12 10:23:47 2026 -0700
Fortran: [PR121743] ICE in build_function_decl.
PR fortran/121743
gcc/fortran/ChangeLog:
* trans-decl.cc (build_function_decl): Adjust the
gcc_assert condition to avoid the ICE.
gcc/testsuite/ChangeLog:
* gfortran.dg/pr121743.f90: New test.
Co-Authored-By: Gilles Gouaillardet <[email protected]>
diff --git a/gcc/fortran/trans-decl.cc b/gcc/fortran/trans-decl.cc
index 8649d0fbc81..0080e83fc36 100644
--- a/gcc/fortran/trans-decl.cc
+++ b/gcc/fortran/trans-decl.cc
@@ -2550,6 +2550,8 @@ build_function_decl (gfc_symbol * sym, bool global)
/* Allow only one nesting level. Allow public declarations. */
gcc_assert (current_function_decl == NULL_TREE
|| DECL_FILE_SCOPE_P (current_function_decl)
+ || (TREE_CODE (DECL_CONTEXT (current_function_decl))
+ == FUNCTION_DECL)
|| (TREE_CODE (DECL_CONTEXT (current_function_decl))
== NAMESPACE_DECL));
diff --git a/gcc/testsuite/gfortran.dg/pr121743.f90
b/gcc/testsuite/gfortran.dg/pr121743.f90
new file mode 100644
index 00000000000..29a1cdec2ac
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/pr121743.f90
@@ -0,0 +1,11 @@
+! PR fortran/121743
+! { dg-do compile }
+! { dg-options "-fcoarray=lib" }
+
+program pr121743
+end program pr121743
+subroutine foo ()
+ integer, allocatable, dimension(:), codimension[:] :: s
+ integer :: i
+ i = s(1)[1]
+end
