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| author | Piotr Trojanek <trojanek@adacore.com> | 2023-06-16 09:16:19 +0200 |
|---|---|---|
| committer | Marc Poulhiès <poulhies@adacore.com> | 2023-07-28 09:28:13 +0200 |
| commit | 02cda19cc998905dc2319407d7e49a2d48ec9af2 (patch) | |
| tree | c1f2b857def65cf585b2332fc8d24b0e612e2767 /gcc/ada/einfo-utils.adb | |
| parent | cb3bed6018acae828f7a4828678c017c95f695f4 (diff) | |
| download | gcc-02cda19cc998905dc2319407d7e49a2d48ec9af2.zip gcc-02cda19cc998905dc2319407d7e49a2d48ec9af2.tar.gz gcc-02cda19cc998905dc2319407d7e49a2d48ec9af2.tar.bz2 | |
ada: Allow calls to Number_Formals when no formals are present
It is much simpler and safer for the routine Number_Formals to accept
subprogram entities that have no formals.
gcc/ada/
* einfo-utils.adb (Number_Formals): Change types in body.
* einfo-utils.ads (Number_Formals): Change type in spec.
* einfo.ads (Number_Formals): Change type in comment.
* sem_ch13.adb (Is_Property_Function): Fix style in a caller of
Number_Formals that was likely to crash because of missing guards.
Diffstat (limited to 'gcc/ada/einfo-utils.adb')
| -rw-r--r-- | gcc/ada/einfo-utils.adb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/ada/einfo-utils.adb b/gcc/ada/einfo-utils.adb index dad3a65..7fe5171 100644 --- a/gcc/ada/einfo-utils.adb +++ b/gcc/ada/einfo-utils.adb @@ -2105,8 +2105,8 @@ package body Einfo.Utils is -- Number_Formals -- -------------------- - function Number_Formals (Id : E) return Pos is - N : Int; + function Number_Formals (Id : E) return Nat is + N : Nat; Formal : Entity_Id; begin |