diff options
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/rustc_session/src/options.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/rustc_session/src/options.rs b/compiler/rustc_session/src/options.rs index f4a9d4bf92c..54a4621db24 100644 --- a/compiler/rustc_session/src/options.rs +++ b/compiler/rustc_session/src/options.rs @@ -2002,7 +2002,8 @@ options! { "randomize the layout of types (default: no)"), regparm: Option<u32> = (None, parse_opt_number, [TRACKED], "On x86-32 targets, setting this to N causes the compiler to pass N arguments \ - in registers EAX, EDX, and ECX instead of on the stack.\ + in registers EAX, EDX, and ECX instead of on the stack for\ + \"C\", \"cdecl\", and \"stdcall\" fn.\ It is UNSOUND to link together crates that use different values for this flag!"), relax_elf_relocations: Option<bool> = (None, parse_opt_bool, [TRACKED], "whether ELF relocations can be relaxed"), |