Remove trailing period from various diagnostic messages (PR translation/79923)

gcc/ChangeLog:
	PR translation/79923
	* auto-profile.c (get_combined_location): Convert leading
	character of diagnostics to lower case and remove trailing period.
	(read_profile): Likewise for various diagnostics.
	* config/arm/arm.c (arm_option_override): Remove trailing period
	from various diagnostics.
	* config/msp430/msp430.c (msp430_expand_delay_cycles): Likewise.
	(msp430_expand_delay_cycles): Likewise.

From-SVN: r246067

gcc/ChangeLog

 2017-03-10  David Malcolm  <dmalcolm@redhat.com>
 
+	PR translation/79923
+	* auto-profile.c (get_combined_location): Convert leading
+	character of diagnostics to lower case and remove trailing period.
+	(read_profile): Likewise for various diagnostics.
+	* config/arm/arm.c (arm_option_override): Remove trailing period
+	from various diagnostics.
+	* config/msp430/msp430.c (msp430_expand_delay_cycles): Likewise.
+	(msp430_expand_delay_cycles): Likewise.
+
+2017-03-10  David Malcolm  <dmalcolm@redhat.com>
+
 	PR target/79925
 	* config/aarch64/aarch64.c (aarch64_validate_mcpu): Quote the
 	full command-line argument, rather than just "str".

gcc/auto-profile.c

@@ -344,7 +344,7 @@ get_combined_location (location_t loc, tree decl)
 {
   /* TODO: allow more bits for line and less bits for discriminator.  */
   if (LOCATION_LINE (loc) - DECL_SOURCE_LINE (decl) >= (1<<16))
-    warning_at (loc, OPT_Woverflow, "Offset exceeds 16 bytes.");
+    warning_at (loc, OPT_Woverflow, "offset exceeds 16 bytes");
   return ((LOCATION_LINE (loc) - DECL_SOURCE_LINE (decl)) << 16);
 }
 
@@ -917,13 +917,13 @@ read_profile (void)
 {
   if (gcov_open (auto_profile_file, 1) == 0)
     {
-      error ("Cannot open profile file %s.", auto_profile_file);
+      error ("cannot open profile file %s", auto_profile_file);
       return;
     }
 
   if (gcov_read_unsigned () != GCOV_DATA_MAGIC)
     {
-      error ("AutoFDO profile magic number does not match.");
+      error ("AutoFDO profile magic number does not match");
       return;
     }
 
@@ -931,7 +931,7 @@ read_profile (void)
   unsigned version = gcov_read_unsigned ();
   if (version != AUTO_PROFILE_VERSION)
     {
-      error ("AutoFDO profile version %u does match %u.",
+      error ("AutoFDO profile version %u does match %u",
 	     version, AUTO_PROFILE_VERSION);
       return;
     }
@@ -943,7 +943,7 @@ read_profile (void)
   afdo_string_table = new string_table ();
   if (!afdo_string_table->read())
     {
-      error ("Cannot read string table from %s.", auto_profile_file);
+      error ("cannot read string table from %s", auto_profile_file);
       return;
     }
 
@@ -951,7 +951,7 @@ read_profile (void)
   afdo_source_profile = autofdo_source_profile::create ();
   if (afdo_source_profile == NULL)
     {
-      error ("Cannot read function profile from %s.", auto_profile_file);
+      error ("cannot read function profile from %s", auto_profile_file);
       return;
     }
 
@@ -961,7 +961,7 @@ read_profile (void)
   /* Read in the working set.  */
   if (gcov_read_unsigned () != GCOV_TAG_AFDO_WORKING_SET)
     {
-      error ("Cannot read working set from %s.", auto_profile_file);
+      error ("cannot read working set from %s", auto_profile_file);
       return;
     }
 

gcc/config/arm/arm.c

@@ -3370,7 +3370,7 @@ arm_option_override (void)
   if (arm_fp16_inst)
     {
       if (arm_fp16_format == ARM_FP16_FORMAT_ALTERNATIVE)
-	error ("selected fp16 options are incompatible.");
+	error ("selected fp16 options are incompatible");
       arm_fp16_format = ARM_FP16_FORMAT_IEEE;
     }
 

gcc/config/msp430/msp430.c

@@ -2501,7 +2501,7 @@ msp430_expand_delay_cycles (rtx arg)
     {
       if (c < 0)
 	{
-	  error ("__delay_cycles only takes non-negative cycle counts.");
+	  error ("__delay_cycles only takes non-negative cycle counts");
 	  return NULL_RTX;
 	}
     }
@@ -2521,7 +2521,7 @@ msp430_expand_delay_cycles (rtx arg)
 	  c %= 4;
 	  if ((unsigned long long) i > 0xffffffffULL)
 	    {
-	      error ("__delay_cycles is limited to 32-bit loop counts.");
+	      error ("__delay_cycles is limited to 32-bit loop counts");
 	      return NULL_RTX;
 	    }
 	}