diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/doc/invoke.texi | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 5077ea7..5f4a066 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -9613,8 +9613,9 @@ possible. @opindex gdwarf Produce debugging information in DWARF format (if that is supported). The value of @var{version} may be either 2, 3, 4 or 5; the default -version for most targets is 5 (with the exception of VxWorks and -Darwin/Mac OS X which default to version 2). +version for most targets is 5 (with the exception of VxWorks, TPF and +Darwin/Mac OS X, which default to version 2, and AIX, which defaults +to version 4). Note that with DWARF Version 2, some ports require and always use some non-conflicting DWARF 3 extensions in the unwind tables. |