diff options
Diffstat (limited to 'gcc/ada/debug.adb')
| -rw-r--r-- | gcc/ada/debug.adb | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/gcc/ada/debug.adb b/gcc/ada/debug.adb index 48ff50bd737..94dc2198b78 100644 --- a/gcc/ada/debug.adb +++ b/gcc/ada/debug.adb @@ -93,7 +93,7 @@ package body Debug is -- dY Enable configurable run-time mode -- dZ Generate listing showing the contents of the dispatch tables - -- d.a + -- d.a Enable alignment promotion for non-scalar stand-alone objects -- d.b -- d.c -- d.d @@ -500,6 +500,12 @@ package body Debug is -- - In case of abstract subprograms the text "is abstract" is -- added at the end of the line. + -- d.a Enable alignment promotion for non-VMS targets. On VMS, by default + -- (in Optimize_Alignment (Off) mode), the alignment of stand-alone + -- objects is increased in some cases to enable the generation of + -- better code. Use of this debug flag enables this transformation + -- on non-VMS targets. + -- d.f Suppress folding of static expressions. This of course results -- in seriously non-conforming behavior, but is useful sometimes -- when tracking down handling of complex expressions. @@ -636,6 +642,8 @@ package body Debug is -- Documentation for gnatmake Debug Flags -- -------------------------------------------- + -- df Only output file names, not path names, in log + -- dn Do not delete temporary files created by gnatmake at the end -- of execution, such as temporary config pragma files, mapping -- files or project path files. |