Lines Matching full:enabled
1449 indication is given as to whether the option is enabled, disabled
1463 optimizations are enabled at `-O2' by using:
1468 enabled by `-O3' by using:
1472 diff /tmp/O2-opts /tmp/O3-opts | grep enabled
1610 support are enabled, even when those features change the meaning
1659 and any feature that is enabled by this flag may be removed
2217 This warning is also enabled if -Weffc++ is specified.
2231 warning to that effect. This warning is enabled by `-Wall'.
2783 to suppress the warning. Some of them are enabled by `-Wextra' but
2784 many of them must be enabled individually.
2787 This enables some extra warning flags that are not enabled by
2827 some machines. This warning is enabled by `-Wall'.
2832 This warning is enabled by `-Wall'.
2938 enabled by `-Wall'.
2942 In C99 mode (`-std=c99' or `-std=gnu99'), this warning is enabled
2944 This warning is also enabled by `-Wall'.
2948 This warning is enabled by `-Wall'.
2959 This warning is also enabled by `-Wextra'.
2965 warning is enabled by default in C++ and is enabled by either
2976 This warning is enabled by `-Wall'.
3023 This warning is enabled by `-Wall'.
3069 This warning is enabled by `-Wall' for C and C++.
3084 This warning is enabled by `-Wall'.
3092 This warning is enabled by `-Wall'.
3100 enabled by `-Wall'.
3119 about). This warning is enabled by `-Wall'.
3123 non-inline static function is unused. This warning is enabled by
3128 enabled by `-Wall'.
3142 unused aside from its declaration. This warning is enabled by
3156 This warning is enabled by `-Wall'.
3233 This warning is enabled by `-Wall' or `-Wextra'.
3239 This is not the case if the warnings were only enabled by the
3279 levels 1 or 2 when optimization is enabled. Takes care of the
3281 `*(int*)&some_float'. If optimization is enabled, it also runs in
3310 `-Wstrict-overflow' is enabled by `-Wall'; higher levels are
3342 always out of bounds. This warning is enabled by `-Wall'.
3508 `NULL'. This warning is also enabled by `-pedantic'.
3515 enabled by `-Wextra'.
3529 become keywords in ISO C++ 200x. This warning is enabled by
3554 string literals to `char *'. This warning is enabled by default
3559 This warning is also enabled by `-Wextra'.
3578 is explicitly enabled.
3582 statement. This warning is also enabled by `-Wextra'.
3586 This warning is enabled by default.
3591 unsigned. This warning is also enabled by `-Wextra'; to get the
3599 In C, this option is enabled also by `-Wconversion'.
3611 the programmer intended to use `strcmp'. This warning is enabled
3645 is also enabled by `-Wextra'.
3657 This warning is also enabled by `-Wextra'.
3819 This warning is enabled by default. Use
3918 enabled by `-Wall'.
4183 the cost of increasing link processing time. Merging is enabled
4314 Debug dumps can be enabled with a `-fdump-rtl' switch or some `-d'
4861 It is enabled by default when compiling with optimization (`-Os',
5096 This option is enabled by default at optimization levels `-O2',
5113 Enabled at levels `-O', `-O2', `-O3', `-Os'.
5118 Enabled at levels `-O2', `-O3', `-Os'.
5132 Enabled at level `-O2'.
5140 Enabled at level `-O2'.
5151 Enabled at level `-O3'.
5159 Enabled at levels `-O1', `-O2', `-O3' and `-Os'.
5169 Enabled by default.
5221 Enabled at levels `-O', `-O2', `-O3', `-Os'.
5244 effective only with `-fmodulo-sched' enabled.
5307 Enabled at levels `-O2', `-O3', `-Os'.
5315 Enabled at levels `-O', `-O2', `-O3', `-Os'.
5324 Enabled at levels `-O2', `-O3', `-Os'.
5332 Enabled at levels `-O2', `-O3', `-Os'.
5338 Enabled at levels `-O2', `-O3', `-Os'.
5349 Enabled at levels `-O2', `-O3', `-Os'.
5352 When `-fgcse-lm' is enabled, global common subexpression
5358 Enabled by default when gcse is enabled.
5361 When `-fgcse-sm' is enabled, a store motion pass is run after
5367 Not enabled at any optimization level.
5370 When `-fgcse-las' is enabled, the global common subexpression
5374 Not enabled at any optimization level.
5377 When `-fgcse-after-reload' is enabled, a redundant load elimination
5394 Enabled at levels `-O2', `-O3', `-Os'.
5399 instructions to support this. Enabled by default at `-O' and
5403 Perform dead code elimination (DCE) on RTL. Enabled by default at
5407 Perform dead store elimination (DSE) on RTL. Enabled by default
5417 Enabled at levels `-O', `-O2', `-O3', `-Os'.
5423 Enabled at levels `-O', `-O2', `-O3', `-Os'.
5436 Enabled at levels `-O2', `-O3', `-Os'.
5442 Enabled at levels `-O2', `-O3', `-Os'.
5454 Enabled at levels `-O2', `-O3', `-Os'.
5503 Enabled at levels `-O', `-O2', `-O3', `-Os'.
5513 Enabled at levels `-O2', `-O3', `-Os'.
5522 Enabled at levels `-O2', `-O3', `-Os'.
5526 enabled by default when scheduling before register allocation, i.e.
5531 normally enabled by default when scheduling before register
5624 This option is always enabled by default on certain machines,
5628 Enabled at levels `-O2', `-O3', `-Os'.
5637 Perform reassociation on trees. This flag is enabled by default
5642 is enabled by default at `-O2' and `-O3'.
5649 redundancies. This flag is enabled by default at `-O' and higher.
5653 unnecessary copy operations. This flag is enabled by default at
5657 Discover which functions are pure or constant. Enabled by default
5662 compilation unit. Enabled by default at `-O' and higher.
5669 (enabled with `-fprofile-generate') or static (which uses built-in
5672 requires `-fwhole-program' and `-combine' to be enabled.
5688 constants passed to functions. This flag is enabled by default at
5693 propagation stronger. When enabled, interprocedural constant
5698 ipcp-unit-growth=VALUE'). This flag is enabled by default at
5709 Transposing is enabled only if profiling information is available.
5712 Perform forward store motion on trees. This flag is enabled by
5717 This pass only operates on local scalar variables and is enabled
5722 initializations from a scalar array. This flag is enabled by
5727 enabled by default at `-O' and higher.
5732 side-effect free. This flag is enabled by default at `-O2' and
5740 flag is enabled by default at `-O' and higher.
5746 earlier store can be deleted. This flag is enabled by default at
5752 saves one jump. This flag is enabled by default at `-O' and
5753 higher. It is not enabled for `-Os', since it usually increases
5761 Perform loop optimizations on trees. This flag is enabled by
5895 to memory too early. This flag is enabled by default at `-O' and
5902 original variables. This flag is enabled by default at `-O' and
5910 to work on resulting in better RTL generation. This is enabled by
5914 Perform loop vectorization on trees. This flag is enabled by
5923 which version is executed. This option is enabled by default
5934 This is enabled by default at `-O2' and higher. Null pointer check
5936 enabled.
5967 This optimization is enabled by default.
5979 This option is enabled at level `-O3'.
5998 `-fpeephole' is enabled by default. `-fpeephole2' enabled at
6022 Enabled at levels `-O2', `-O3'.
6046 Enabled at levels `-O2', `-O3', `-Os'.
6091 The `-fstrict-aliasing' option is enabled at levels `-O2', `-O3',
6125 The `-fstrict-overflow' option is enabled at levels `-O2', `-O3',
6144 Enabled at levels `-O2', `-O3'.
6162 Enabled at levels `-O2', `-O3'.
6176 Enabled at levels `-O2', `-O3'.
6190 Enabled at levels `-O2', `-O3'.
6197 Enabled by default.
6207 Enabled at level `-O0'. When disabled explicitly, it also imply
6208 `-fno-section-anchors' that is otherwise enabled at `-O0' on some
6220 Enabled by default with `-funroll-loops'.
6242 Enabled at levels `-O', `-O2', `-O3', `-Os'.
6267 The following options are enabled: `-fprofile-arcs',
6278 The following options are enabled: `-fbranch-probabilities',
6321 correctness. All must be specifically enabled.
6487 When enabled, this option states that a range reduction step is not
6492 enabled by `-ffast-math'.
6509 performance, but are not enabled by any `-O' options. This section
6539 Enabled with `-fprofile-generate' and `-fprofile-use'.
6558 Enabled by default with `-funroll-loops'.
6565 Enabled with `-fprofile-use'.
6575 Enabled with `-fprofile-use'.
6589 Enabled with `-fprofile-use'.
6593 Enabled at level `-O1'
6701 enabled by `-fipa-struct-reorg'. We say that if the ratio of
6859 when `-finline-functions' (included in `-O3') is enabled and
6871 when `-finline-functions' (included in `-O3') is enabled and
7375 registers, live range shrinking optimization is enabled.
7506 option is still enabled unless trigraphs are enabled. To get
7861 enabled.
7878 experimental; in a future version of GCC, it will be enabled by
7926 time of preprocessing. When this option is enabled, the
7932 option is implicitly enabled if debugging information is enabled,
9063 option is enabled by default when `-mcpu=cortex-m3' is specified.
9226 Even if this switch is enabled, not all function calls will be
9237 This feature is not enabled by default. Specifying
9252 is R10 unless stack-checking is enabled, when R9 is used.
9259 point co-processor. This option is not enabled by default, since
9261 The default can be re-enabled by use of the
9313 the cost of executing a function pointer if this option is enabled.
9325 R_ARM_ABS32). This is enabled by default on targets (uClinux,
9337 be enabled with -frtti even when -mandroid is also used.
9434 revision will be enabled
9435 are enabled. If SIREVISION is `any', all workarounds for the
9436 targeted processor will be enabled. The `__SILICON_REVISION__'
9466 When enabled, the compiler will ensure that the generated code
9475 When enabled, the compiler will ensure that the generated code
9485 When enabled, the compiler is free to take advantage of the
9542 This feature is not enabled by default. Specifying
9588 Assume that ICPLBs are enabled at runtime. This has an effect on
9590 assume ICPLBs are enabled; for standalone applications the default
9711 functions are called. Enabled by default.
9978 This option controls what floating-point related traps are enabled.
9984 are enabled are the ones that cannot be disabled in software
9988 In addition to the traps enabled by `n', underflow traps are
9989 enabled as well.
9997 Like `su', but inexact traps are enabled as well.
10308 It's enabled by default if optimizing for speed and compiling for
10322 that is known to be in read-only sections. It's enabled by
10337 whenever a stack frame is allocated. This option is enabled by
10348 packing is enabled. It doesn't create new packets; it merely adds
10444 compiler generated code. It is enabled by default.
10905 extensions are enabled by default.
10976 On x86-64, `-malign-double' is enabled by default.
11079 bit) floating-point operations are enabled by default; routines in
11160 Functions::, for details of the functions enabled and disabled by
11187 are used. This option can be enabled by default on 32-bit x86
11216 generated only when `-funsafe-math-optimizations' is enabled
11241 `-funsafe-math-optimizations' have to be enabled. A SVML or ACML
11248 operations and is enabled by default. In some cases disabling it
11253 If enabled, the maximum amount of space required for outgoing
11514 effective only with `-msched-br-data-spec' enabled. The default
11521 effective only with `-msched-ar-data-spec' enabled. The default
11528 only with `-msched-control-spec' enabled. The default is 'enable'.
11539 loads. If enabled, in case of control speculative load with no
11550 If enabled, data speculative instructions will be chosen for
11557 If enabled, control speculative instructions will be chosen for
11564 If enabled, speculative dependencies will be considered during
11916 gcc defines the macro `__mcfhwdiv__' when this option is enabled.
12109 Use the divide instruction. (Enabled by default).
12425 floating-point support to be enabled.
12431 hardware floating-point support to be enabled.
12779 Specifies whether FP exceptions are enabled. This affects how we
12781 FP exceptions are enabled.
12791 this option is enabled, GCC will align pairs of instructions that
12796 It is enabled by default at optimization level `-O3'.
13022 as a user option, rather than being permanently enabled.
13201 On AIX, the `-maltivec' and `-mpowerpc64' options are not enabled
13358 option is not enabled by default and only is necessary when
13448 boundary. This option is enabled by default when targetting
14381 considered 64-bit wide. This is enabled by default on Solaris in
14785 standard option from Tensilica. When enabled, `CONST16'
14787 instructions. The use of `CONST16' is enabled by default only if
14794 the floating-point option is not also enabled. Disabling fused
14808 When this option is enabled, GCC inserts `MEMW' instructions before
14827 When this option is enabled, GCC instructs the assembler to
14840 When this option is enabled, GCC instructs the assembler to
14892 optimizations and disables others. This option is enabled by
18456 Note, on the AVR, interrupts will be enabled inside the function.
18651 non-null, and the `-Wnonnull' option is enabled, a warning is
18881 The warnings for missing or incorrect sentinels are enabled with
19695 If `-fexceptions' is enabled, then CLEANUP_FUNCTION will be run
30315 If 3Dnow extensions are enabled, `V2SF' is used as a mode for a vector
30318 If SSE extensions are enabled, `V4SF' is used for a vector of four
31281 MIPS-specific built-in functions. Both kinds of support are enabled by
31554 MIPS-specific built-in functions. Both kinds of support are enabled by
36741 "runtime-linking" enabled so that symbol merging can occur. To
36752 functions invoked by `libstdc++.a' with "runtime-linking" enabled
