[gcc r15-3371] ada: Fix standard output stream for gnatcmd output

[Marc Poulhi?s via Gcc-cvs]

https://gcc.gnu.org/g:2df253f35eec84a7dd7d4b0eaf4b1c052177044c

commit r15-3371-g2df253f35eec84a7dd7d4b0eaf4b1c052177044c
Author: Ronan Desplanques <desplanq...@adacore.com>
Date:   Wed Aug 21 15:10:38 2024 +0200

    ada: Fix standard output stream for gnatcmd output
    
    Before this patch, the gnat command sent to standard error pieces of
    information that are a better match for standard output. This patch
    makes this information go to standard output.
    
    gcc/ada/
    
            * gnatcmd.adb (GNATCmd): Fix standard output stream.

Diff:
---
 gcc/ada/gnatcmd.adb | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gcc/ada/gnatcmd.adb b/gcc/ada/gnatcmd.adb
index c1b817bd7864..ed37a348103a 100644
--- a/gcc/ada/gnatcmd.adb
+++ b/gcc/ada/gnatcmd.adb
@@ -278,7 +278,8 @@ procedure GNATCmd is
 --  Start of processing for GNATCmd
 
 begin
-   --  All output from GNATCmd is debugging or error output: send to stderr
+   --  Almost all output from GNATCmd is debugging or error output: send to
+   --  stderr.
 
    Set_Standard_Error;
 
@@ -349,6 +350,7 @@ begin
          elsif Command_Arg <= Argument_Count
            and then Argument (Command_Arg) = Ada_Help_Switch
          then
+            Set_Standard_Output;
             Usage;
             Exit_Program (E_Success);
 
@@ -364,6 +366,7 @@ begin
 
          --  Add the following so that output is consistent with or without the
          --  --help flag.
+         Set_Standard_Output;
          Write_Eol;
          Write_Line ("Report bugs to rep...@adacore.com");
          return;