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| author | Ed Schonberg <schonber@gnat.com> | 2004-10-27 15:40:29 +0200 |
|---|---|---|
| committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2004-10-27 15:40:29 +0200 |
| commit | 10b6063358b80caf65dbab1ac0dd3844a3b9a8ac (patch) | |
| tree | 06af85cbbbfcc3a377c8cdc65041fa8bcde84047 /gcc | |
| parent | f529bac5efe50881b6660d0b1cab46cea63ebe7b (diff) | |
| download | gcc-10b6063358b80caf65dbab1ac0dd3844a3b9a8ac.zip gcc-10b6063358b80caf65dbab1ac0dd3844a3b9a8ac.tar.gz gcc-10b6063358b80caf65dbab1ac0dd3844a3b9a8ac.tar.bz2 | |
sem_ch10.adb (Optional_Subunit): If file of expected subunit is empty, post message on stub.
2004-10-26 Ed Schonberg <schonberg@gnat.com>
* sem_ch10.adb (Optional_Subunit): If file of expected subunit is
empty, post message on stub.
From-SVN: r89666
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ada/sem_ch10.adb | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gcc/ada/sem_ch10.adb b/gcc/ada/sem_ch10.adb index cbdfbc2..b790a93 100644 --- a/gcc/ada/sem_ch10.adb +++ b/gcc/ada/sem_ch10.adb @@ -980,7 +980,14 @@ package body Sem_Ch10 is then Comp_Unit := Cunit (Unum); - if Nkind (Unit (Comp_Unit)) /= N_Subunit then + -- If the file was empty or seriously mangled, the unit + -- itself may be missing. + + if No (Unit (Comp_Unit)) then + Error_Msg_N + ("subunit does not contain expected proper body", N); + + elsif Nkind (Unit (Comp_Unit)) /= N_Subunit then Error_Msg_N ("expected SEPARATE subunit, found child unit", Cunit_Entity (Unum)); |