In gcc/objc/:

[pf3gnuchains/gcc-fork.git] / gcc / common.opt

diff --git a/gcc/common.opt b/gcc/common.opt
index dd672a0..32df6fc 100644 (file)
--- a/gcc/common.opt
+++ b/gcc/common.opt
@@ -129,6 +129,10 @@ unsigned int initial_max_fld_align = TARGET_DEFAULT_PACK_STRUCT
 Variable
 enum vect_verbosity_levels user_vect_verbosity_level = MAX_VERBOSITY_LEVEL
 
+; Type of stack check.
+Variable
+enum stack_check_type flag_stack_check = NO_STACK_CHECK
+
 ; -dA causes debug commentary information to be produced in
 ; the generated assembly code (to make it more readable).  This option
 ; is generally only of use to those who actually need to read the
@@ -411,6 +415,9 @@ Driver
 L
 Driver Joined Separate
 
+N
+Driver
+
 O
 Common JoinedOrMissing Optimization
 -O<number>     Set optimization level to <number>
@@ -423,6 +430,15 @@ Ofast
 Common Optimization
 Optimize for speed disregarding exact standards compliance
 
+Q
+Driver
+
+Qn
+Driver Negative(Qy)
+
+Qy
+Driver Negative(Qn)
+
 R
 Driver Joined Separate
 
@@ -650,6 +666,9 @@ Driver Separate
 Xpreprocessor
 Driver Separate
 
+Z
+Driver
+
 aux-info
 Common Separate Var(aux_info_file_name)
 -aux-info <file>       Emit declaration information into <file>
@@ -831,7 +850,7 @@ Common Driver JoinedOrMissing RejectNegative Var(flag_compare_debug_opt)
 -fcompare-debug[=<opts>]       Compile with and without e.g. -gtoggle, and compare the final-insns dump
 
 fcompare-debug-second
-Common Driver RejectNegative
+Common Driver RejectNegative Var(flag_compare_debug)
 Run only the second compilation of -fcompare-debug
 
 fconserve-stack
@@ -2140,6 +2159,9 @@ Common Joined Var(plugindir_string) Init(0)
 l
 Driver Joined Separate
 
+n
+Driver
+
 no-canonical-prefixes
 Driver
 
@@ -2205,12 +2227,21 @@ quiet
 Common Var(quiet_flag) RejectDriver
 Do not display functions compiled or elapsed time
 
+r
+Driver
+
+s
+Driver
+
 save-temps
 Driver
 
 save-temps=
 Driver Joined
 
+t
+Driver
+
 time
 Driver Var(report_times)
 
@@ -2268,6 +2299,10 @@ Driver
 static-libstdc++
 Driver
 
+static-libgo
+Driver
+; Documented for Go, but always accepted by driver.
+
 symbolic
 Driver