diff options
Diffstat (limited to 'gcc/ada/g-os_lib.adb')
| -rw-r--r-- | gcc/ada/g-os_lib.adb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/ada/g-os_lib.adb b/gcc/ada/g-os_lib.adb index 2513d6682d0..64122462ec4 100644 --- a/gcc/ada/g-os_lib.adb +++ b/gcc/ada/g-os_lib.adb @@ -2157,7 +2157,11 @@ package body GNAT.OS_Lib is pragma Import (C, Dup2, "__gnat_dup2"); Saved_Output : File_Descriptor; - Saved_Error : File_Descriptor; + Saved_Error : File_Descriptor := Invalid_FD; + -- We need to initialize Saved_Error to Invalid_FD to avoid + -- a compiler warning that this variable may be used before + -- it is initialized (which can not happen, but the compiler + -- is not smart enough to figure this out). begin -- Set standard output and error to the temporary file |