* cfgcleanup.c: Fix comment typos.

	* emit-rtl.c: Likewise.
	* optabs.c: Likewise.
	* ra-build.c: Likewise.
	* rtlanal.c: Likewise.
	* tree.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@70678 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4d1d2ebe8d4568b2cb5018c4100020023f5bca5b..97e711c9753c385ef82165f8f0cc6a20b46b792b 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,12 @@
+2003-08-22  Kazu Hirata  <kazu@cs.umass.edu>
+
+       * cfgcleanup.c: Fix comment typos.
+       * emit-rtl.c: Likewise.
+       * optabs.c: Likewise.
+       * ra-build.c: Likewise.
+       * rtlanal.c: Likewise.
+       * tree.h: Likewise.
+
 2003-08-22  Kazu Hirata  <kazu@cs.umass.edu>
 
        * c-decl.c: Fix comment formatting.

diff --git a/gcc/cfgcleanup.c b/gcc/cfgcleanup.c
index 1937ad03dd2b677b001d28337cd96552f7edba4d..074812d54ef411a7e956ddfed11c4149b3e8b935 100644 (file)
--- a/gcc/cfgcleanup.c
+++ b/gcc/cfgcleanup.c
@@ -227,7 +227,7 @@ mark_effect (rtx exp, regset nonequal)
     }
 }
 
-/* Return nonzero if X is an register set in regset DATA.
+/* Return nonzero if X is a register set in regset DATA.
    Called via for_each_rtx.  */
 static int
 mentions_nonequal_regs (rtx *x, void *data)

diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c
index 45ff41ce67ae0b039cd2138bc490def99dbe0636..4140abc15d0c2832cb44746e7f4631e67a07f375 100644 (file)
--- a/gcc/emit-rtl.c
+++ b/gcc/emit-rtl.c
@@ -858,7 +858,7 @@ gen_reg_rtx (enum machine_mode mode)
   return val;
 }
 
-/* Generate an register with same attributes as REG,
+/* Generate a register with same attributes as REG,
    but offsetted by OFFSET.  */
 
 rtx

diff --git a/gcc/optabs.c b/gcc/optabs.c
index 7a4bd0f9e9dce47e5ac31f1c70ff661a58cba43e..e413d86d18ee41cb0cc2216f6506f6d4cd53058d 100644 (file)
--- a/gcc/optabs.c
+++ b/gcc/optabs.c
@@ -3175,7 +3175,7 @@ emit_no_conflict_block (rtx insns, rtx target, rtx op0, rtx op1, rtx equiv)
 
       next = NEXT_INSN (insn);
 
-      /* Some ports (cris) create an libcall regions at their own.  We must
+      /* Some ports (cris) create a libcall regions at their own.  We must
         avoid any potential nesting of LIBCALLs.  */
       if ((note = find_reg_note (insn, REG_LIBCALL, NULL)) != NULL)
        remove_note (insn, note);
@@ -3342,7 +3342,7 @@ emit_libcall_block (rtx insns, rtx target, rtx result, rtx equiv)
       rtx set = single_set (insn);
       rtx note;
 
-      /* Some ports (cris) create an libcall regions at their own.  We must
+      /* Some ports (cris) create a libcall regions at their own.  We must
         avoid any potential nesting of LIBCALLs.  */
       if ((note = find_reg_note (insn, REG_LIBCALL, NULL)) != NULL)
        remove_note (insn, note);

diff --git a/gcc/ra-build.c b/gcc/ra-build.c
index d00369ec14e0a47a91b91709300c58f02c7d6e0e..dfd8588aa306e7ebefe157f5db44adc4c2a41fb0 100644 (file)
--- a/gcc/ra-build.c
+++ b/gcc/ra-build.c
@@ -2429,7 +2429,7 @@ detect_spill_temps ()
        continue;
 
       /* A web with only defs and no uses can't be spilled.  Nevertheless
-        it must get a color, as it takes away an register from all webs
+        it must get a color, as it takes away a register from all webs
         live at these defs.  So we make it a short web.  */
       if (web->num_uses == 0)
        web->spill_temp = 3;

diff --git a/gcc/rtlanal.c b/gcc/rtlanal.c
index 55c1020f3fb8876c67b9688f654d16df2d35e20a..18173ebf297ec1d9381f655cd40261f6b32a8f47 100644 (file)
--- a/gcc/rtlanal.c
+++ b/gcc/rtlanal.c
@@ -3311,7 +3311,7 @@ subreg_offset_representable_p (unsigned int xregno, enum machine_mode xmode,
 #endif
 
   /* The XMODE value can be seen as a vector of NREGS_XMODE
-     values.  The subreg must represent an lowpart of given field.
+     values.  The subreg must represent a lowpart of given field.
      Compute what field it is.  */
   offset -= subreg_lowpart_offset (ymode,
                                   mode_for_size (GET_MODE_BITSIZE (xmode)

diff --git a/gcc/tree.h b/gcc/tree.h
index 0563f08554a9df3615cef0d200db1a1386b0ec45..7bc44c7ce846b5d96ac58514ad7818975dabd22a 100644 (file)
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -2582,7 +2582,7 @@ extern tree substitute_in_expr (tree, tree, tree);
 
 extern tree variable_size (tree);
 
-/* stabilize_reference (EXP) returns an reference equivalent to EXP
+/* stabilize_reference (EXP) returns a reference equivalent to EXP
    but it can be used multiple times
    and only evaluate the subexpressions once.  */