diff options
Diffstat (limited to 'docs/CommandGuide')
-rw-r--r-- | docs/CommandGuide/clang.rst | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/docs/CommandGuide/clang.rst b/docs/CommandGuide/clang.rst index c71544915e..8aade1a6ab 100644 --- a/docs/CommandGuide/clang.rst +++ b/docs/CommandGuide/clang.rst @@ -226,7 +226,7 @@ number of cross compilers, or may only support a native target. Code Generation Options ~~~~~~~~~~~~~~~~~~~~~~~ -.. option:: -O0, -O1, -O2, -O3, -Ofast, -Os, -Oz, -O, -O4 +.. option:: -O0, -O1, -O2, -O3, -Ofast, -Os, -Oz, -Og, -O, -O4 Specify which optimization level to use: @@ -252,6 +252,9 @@ Code Generation Options :option:`-Oz` Like :option:`-Os` (and thus :option:`-O2`), but reduces code size further. + :option:`-Og` Like :option:`-O1`. In future versions, this option might + disable different optimizations in order to improve debuggability. + :option:`-O` Equivalent to :option:`-O2`. :option:`-O4` and higher |