https://gcc.gnu.org/g:869acc9462b8c22e3a9c0b2d2ff287397fad704d
commit r16-9042-g869acc9462b8c22e3a9c0b2d2ff287397fad704d Author: Gary Dismukes <[email protected]> Date: Fri Apr 17 23:15:29 2026 +0000 ada: Linker_Section not inherited by object from unconstrained parent subtype In the case of an object_declaration with a subtype_indication whose subtype_mark denotes an unconstrained parent subtype (like "type Unconstrained_String is new String") that itself specifies the Linker_Section aspect or pragma, the object is not being inherited from the type like it should be, and so will not be allocated in the section specified by the aspect or pragma. gcc/ada/ChangeLog: * sem_ch3.adb (Copy_Parent_Attributes): Inherit Linker_Section_Pragma. Diff: --- gcc/ada/sem_ch3.adb | 2 ++ 1 file changed, 2 insertions(+) diff --git a/gcc/ada/sem_ch3.adb b/gcc/ada/sem_ch3.adb index 6109d1e88c7f..d7cafddcb40e 100644 --- a/gcc/ada/sem_ch3.adb +++ b/gcc/ada/sem_ch3.adb @@ -5805,6 +5805,8 @@ package body Sem_Ch3 is Set_Treat_As_Volatile (Id, Treat_As_Volatile (T)); Set_Is_Generic_Type (Id, Is_Generic_Type (Base_Type (T))); Set_Convention (Id, Convention (T)); + Set_Linker_Section_Pragma + (Id, Linker_Section_Pragma (Base_Type (T))); end Copy_Parent_Attributes; -- Start of processing for Analyze_Subtype_Declaration
