[PATCH] this patch modify an unused variable in aarch64-unwind.h

[Wei Wentao]

Hi,

   This patch modify an unused variable in aarch64-unwing.h because the warning 
says "unused parameter 'fs'".

Weiwt
regards!

---
 libgcc/config/aarch64/aarch64-unwind.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libgcc/config/aarch64/aarch64-unwind.h 
b/libgcc/config/aarch64/aarch64-unwind.h
index 3c5f85b43c8..64fd1a74185 100644
--- a/libgcc/config/aarch64/aarch64-unwind.h
+++ b/libgcc/config/aarch64/aarch64-unwind.h
@@ -55,7 +55,7 @@ aarch64_cie_signed_with_b_key (struct _Unwind_Context 
*context)
 
 static inline void *
 aarch64_demangle_return_addr (struct _Unwind_Context *context,
- _Unwind_FrameState *fs, _Unwind_Word addr_word)
+ _Unwind_FrameState *fs ATTRIBUTE_UNUSED, 
_Unwind_Word addr_word)
 {
   void *addr = (void *)addr_word;
   if (context->flags & RA_SIGNED_BIT)
-- 
2.18.1

[PATCH] fix a typo in rtl.def

[Wei Wentao]

Hi,

This patch fix a typo in rtl.def.

Regards!

Weiwt

---
 gcc/rtl.def | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/rtl.def b/gcc/rtl.def
index 9754333eafb..7ec94a95105 100644
--- a/gcc/rtl.def
+++ b/gcc/rtl.def
@@ -380,7 +380,7 @@ DEF_RTL_EXPR(PC, "pc", "", RTX_OBJ)
 
 /* A register.  The "operand" is the register number, accessed with
the REGNO macro.  If this number is less than FIRST_PSEUDO_REGISTER
-   than a hardware register is being referred to.  The second operand
+   then a hardware register is being referred to.  The second operand
points to a reg_attrs structure.
This rtx needs to have as many (or more) fields as a MEM, since we
can change REG rtx's into MEMs during reload.  */
-- 
2.18.1

[PATCH] fix a typo in rtl.texi

[Wei Wentao]

Hi,

This patch fix a typo in rtl.texi.

Regards!

Weiwt

---
 gcc/doc/rtl.texi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/doc/rtl.texi b/gcc/doc/rtl.texi
index 501fa1a31da..f8e1f950823 100644
--- a/gcc/doc/rtl.texi
+++ b/gcc/doc/rtl.texi
@@ -3954,7 +3954,7 @@ variable.
 @findex NOTE_INSN_BEGIN_STMT
 @item NOTE_INSN_BEGIN_STMT
 This note is used to generate @code{is_stmt} markers in line number
-debuggign information.  It indicates the beginning of a user
+debugging information.  It indicates the beginning of a user
 statement.
 
 @findex NOTE_INSN_INLINE_ENTRY
-- 
2.18.1

[PATCH] doc: fix a typo in languages.texi

[Wei Wentao]

hi,
This patch fix a typo in languages.texi.

Regards!
weiwt

---
 gcc/doc/languages.texi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/doc/languages.texi b/gcc/doc/languages.texi
index 70641482a1d..c6144f253c5 100644
--- a/gcc/doc/languages.texi
+++ b/gcc/doc/languages.texi
@@ -21,7 +21,7 @@ GCC, has several advantages:
 target machines already present in GCC@.
 @item GCC front ends benefit from all the optimizations in GCC@.  Some
 of these, such as alias analysis, may work better when GCC is
-compiling directly from source code then when it is compiling from
+compiling directly from source code than when it is compiling from
 generated C code.
 @item Better debugging information is generated when compiling
 directly from source code than when going via intermediate generated C
-- 
2.18.1

[PATCH] fix a typo in tm.texi

[Wei Wentao]

This patch fix a typo in tm.texi.

Regards!
weiwt

---
 gcc/doc/tm.texi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi
index 6e7d9dc54a9..9b780f757fe 100644
--- a/gcc/doc/tm.texi
+++ b/gcc/doc/tm.texi
@@ -11277,7 +11277,7 @@ this macro.
 @end defmac
 
 @defmac VECTOR_STORE_FLAG_VALUE (@var{mode})
-A C expression that gives a rtx representing the nonzero true element
+A C expression that gives an rtx representing the nonzero true element
 for vector comparisons.  The returned rtx should be valid for the inner
 mode of @var{mode} which is guaranteed to be a vector mode.  Define
 this macro on machines that have vector comparison operations that
-- 
2.18.1