thakis created this revision. thakis added a reviewer: hans. Makes it a bit easier to see what exactly the difference is.
Also use "same as" instead of "equivalent to", because that's faster to read. https://reviews.llvm.org/D56488 Files: clang/include/clang/Driver/CLCompatOptions.td Index: clang/include/clang/Driver/CLCompatOptions.td =================================================================== --- clang/include/clang/Driver/CLCompatOptions.td +++ clang/include/clang/Driver/CLCompatOptions.td @@ -121,9 +121,9 @@ // FIXME: Not sure why we have -O0 here; MSVC doesn't support that. def : CLFlag<"O0">, Alias<O0>, HelpText<"Disable optimization">; def : CLFlag<"O1">, Alias<_SLASH_O>, AliasArgs<["1"]>, - HelpText<"Optimize for size (equivalent to /Og /Os /Oy /Ob2 /GF /Gy)">; + HelpText<"Optimize for size (same as /Og /Os /Oy /Ob2 /GF /Gy)">; def : CLFlag<"O2">, Alias<_SLASH_O>, AliasArgs<["2"]>, - HelpText<"Optimize for speed (equivalent to /Og /Oi /Ot /Oy /Ob2 /GF /Gy)">; + HelpText<"Optimize for speed (same as /Og /Oi /Ot /Oy /Ob2 /GF /Gy)">; def : CLFlag<"Ob0">, Alias<_SLASH_O>, AliasArgs<["b0"]>, HelpText<"Disable function inlining">; def : CLFlag<"Ob1">, Alias<_SLASH_O>, AliasArgs<["b1"]>, @@ -143,7 +143,7 @@ def : CLFlag<"Ot">, Alias<_SLASH_O>, AliasArgs<["t"]>, HelpText<"Optimize for speed">; def : CLFlag<"Ox">, Alias<_SLASH_O>, AliasArgs<["x"]>, - HelpText<"Deprecated (equivalent to /Og /Oi /Ot /Oy /Ob2); use /O2 instead">; + HelpText<"Deprecated (same as /Og /Oi /Ot /Oy /Ob2); use /O2 instead">; def : CLFlag<"Oy">, Alias<_SLASH_O>, AliasArgs<["y"]>, HelpText<"Enable frame pointer omission (x86 only)">; def : CLFlag<"Oy-">, Alias<_SLASH_O>, AliasArgs<["y-"]>,
Index: clang/include/clang/Driver/CLCompatOptions.td =================================================================== --- clang/include/clang/Driver/CLCompatOptions.td +++ clang/include/clang/Driver/CLCompatOptions.td @@ -121,9 +121,9 @@ // FIXME: Not sure why we have -O0 here; MSVC doesn't support that. def : CLFlag<"O0">, Alias<O0>, HelpText<"Disable optimization">; def : CLFlag<"O1">, Alias<_SLASH_O>, AliasArgs<["1"]>, - HelpText<"Optimize for size (equivalent to /Og /Os /Oy /Ob2 /GF /Gy)">; + HelpText<"Optimize for size (same as /Og /Os /Oy /Ob2 /GF /Gy)">; def : CLFlag<"O2">, Alias<_SLASH_O>, AliasArgs<["2"]>, - HelpText<"Optimize for speed (equivalent to /Og /Oi /Ot /Oy /Ob2 /GF /Gy)">; + HelpText<"Optimize for speed (same as /Og /Oi /Ot /Oy /Ob2 /GF /Gy)">; def : CLFlag<"Ob0">, Alias<_SLASH_O>, AliasArgs<["b0"]>, HelpText<"Disable function inlining">; def : CLFlag<"Ob1">, Alias<_SLASH_O>, AliasArgs<["b1"]>, @@ -143,7 +143,7 @@ def : CLFlag<"Ot">, Alias<_SLASH_O>, AliasArgs<["t"]>, HelpText<"Optimize for speed">; def : CLFlag<"Ox">, Alias<_SLASH_O>, AliasArgs<["x"]>, - HelpText<"Deprecated (equivalent to /Og /Oi /Ot /Oy /Ob2); use /O2 instead">; + HelpText<"Deprecated (same as /Og /Oi /Ot /Oy /Ob2); use /O2 instead">; def : CLFlag<"Oy">, Alias<_SLASH_O>, AliasArgs<["y"]>, HelpText<"Enable frame pointer omission (x86 only)">; def : CLFlag<"Oy-">, Alias<_SLASH_O>, AliasArgs<["y-"]>,
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