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- $OpenBSD: patch-gcc_common_opt,v 1.5 2013/06/07 07:54:23 pascal Exp $
- --- gcc/common.opt.orig Mon Jan 14 17:35:23 2013
- +++ gcc/common.opt Sat Apr 13 16:20:31 2013
- @@ -546,6 +546,10 @@ Wlarger-than=
- Common RejectNegative Joined UInteger Warning
- -Wlarger-than=<number> Warn if an object is larger than <number> bytes
-
- +Wstack-larger-than-
- +Common RejectNegative Joined UInteger
- +-Wstack-larger-than-<number> Warn if a function is using more than <number> bytes of stack space for its local variables.
- +
- Wunsafe-loop-optimizations
- Common Var(warn_unsafe_loop_optimizations) Warning
- Warn if the loop cannot be optimized due to nontrivial assumptions.
- @@ -619,7 +623,7 @@ Common Var(warn_switch_enum) Warning
- Warn about all enumerated switches missing a specific case
-
- Wsystem-headers
- -Common Var(warn_system_headers) Warning
- +Common Var(warn_system_headers) Init(1) Warning
- Do not suppress warnings from system headers
-
- Wtrampolines
- @@ -670,6 +674,10 @@ Wunused-variable
- Common Var(warn_unused_variable) Init(-1) Warning
- Warn when a variable is unused
-
- +Wvariable-decl
- +Common Var(warn_variable_decl)
- +Warn about variable-sized declarations
- +
- Wcoverage-mismatch
- Common Var(warn_coverage_mismatch) Init(1) Warning
- Warn in case profiles in -fprofile-use do not match
- @@ -941,7 +949,7 @@ Common Report Var(flag_delayed_branch) Optimization
- Attempt to fill delay slots of branch instructions
-
- fdelete-null-pointer-checks
- -Common Report Var(flag_delete_null_pointer_checks) Init(1) Optimization
- +Common Report Var(flag_delete_null_pointer_checks)
- Delete useless null pointer checks
-
- fdevirtualize
- @@ -1164,7 +1172,7 @@ Enable guessing of branch probabilities
- ; On SVR4 targets, it also controls whether or not to emit a
- ; string identifying the compiler.
- fident
- -Common Report Var(flag_no_ident,0)
- +Common Report Var(flag_no_ident,0) Init(1)
- Process #ident directives
-
- fif-conversion
- @@ -1492,7 +1500,7 @@ Common Report Var(flag_pic,2)
- Generate position-independent code if possible (large mode)
-
- fPIE
- -Common Report Var(flag_pie,2)
- +Common Report Var(flag_pie,2) Init(PIE_DEFAULT)
- Generate position-independent code for executables if possible (large mode)
-
- fpic
- @@ -1782,7 +1790,7 @@ Common RejectNegative Joined Var(common_deferred_optio
- -fstack-limit-symbol=<name> Trap if the stack goes past symbol <name>
-
- fstack-protector
- -Common Report Var(flag_stack_protect, 1)
- +Common Report Var(flag_stack_protect, 1) Init(-1)
- Use propolice as a stack protection method
-
- fstack-protector-all
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