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riscv-gcc-1
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lvzhengyang
riscv-gcc-1
Commits
9277bbca
Commit
9277bbca
authored
Aug 24, 2014
by
Gerald Pfeifer
Committed by
Gerald Pfeifer
Aug 24, 2014
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* doc/invoke.texi (Optimize Options): Fix markup in two cases.
From-SVN: r214409
parent
37c5f877
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gcc/ChangeLog
View file @
9277bbca
2014
-
08
-
24
Gerald
Pfeifer
<
gerald
@
pfeifer
.
com
>
*
doc
/
invoke
.
texi
(
Optimize
Options
):
Fix
markup
in
two
cases
.
2014
-
08
-
24
Oleg
Endo
<
olegendo
@
gcc
.
gnu
.
org
>
PR
target
/
61996
...
...
gcc/doc/invoke.texi
View file @
9277bbca
...
...
@@ -7232,7 +7232,7 @@ Enabled at levels @option{-O2}, @option{-O3}, @option{-Os}.
@opindex foptimize-strlen
Optimize various standard C string functions (e.g. @code{strlen},
@code{strchr} or @code{strcpy}) and
their
_FORTIFY_SOURCE
counterparts into faster alternatives.
their
@code{_FORTIFY_SOURCE}
counterparts into faster alternatives.
Enabled at levels @option{-O2}, @option{-O3}.
...
...
@@ -7401,7 +7401,7 @@ register, compare it against zero, then branch based upon the result.
This
option
is
only
meaningful
on
architectures
that
support
such
instructions
,
which
include
x86
,
PowerPC
,
IA
-
64
and
S
/
390.
Enabled
by
default
at
-
O1
and
higher
.
Enabled
by
default
at
@
option
{-
O1
}
and
higher
.
The
default
is
@
option
{-
fbranch
-
count
-
reg
}.
...
...
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