From: Jakub Jelinek <jakub@redhat.com>
Date: Tue, 24 Jan 2017 08:24:57 +0000 (+0100)
Subject: dwarf2out.c (output_compilation_unit_header, [...]): Avoid -Wformat-security warning.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5d286a68cfc0cb69c46b0fa65ed4b1de04bd2f3a;p=gcc.git

dwarf2out.c (output_compilation_unit_header, [...]): Avoid -Wformat-security warning.

	* dwarf2out.c (output_compilation_unit_header, output_file_names):
	Avoid -Wformat-security warning.

From-SVN: r244855
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 1ec127c160b..d97220b5352 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2017-01-24  Jakub Jelinek  <jakub@redhat.com>
+
+	* dwarf2out.c (output_compilation_unit_header, output_file_names):
+	Avoid -Wformat-security warning.
+
 2017-01-23  Andrew Pinski  <apinski@cavium.com>
 
 	* config/aarch64/aarch64.c (thunderx2t99_addrcost_table): Improve
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 169da86dace..46565705506 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -10286,7 +10286,7 @@ output_compilation_unit_header (enum dwarf_unit_type ut)
 	case DW_UT_split_type: name = "DW_UT_split_type"; break;
 	default: gcc_unreachable ();
 	}
-      dw2_asm_output_data (1, ut, name);
+      dw2_asm_output_data (1, ut, "%s", name);
       dw2_asm_output_data (1, DWARF2_ADDR_SIZE, "Pointer Size (in bytes)");
     }
   dw2_asm_output_offset (DWARF_OFFSET_SIZE, abbrev_section_label,
@@ -11551,7 +11551,8 @@ output_file_names (void)
       if (DWARF5_USE_DEBUG_LINE_STR)
 	str_form = DW_FORM_line_strp;
       dw2_asm_output_data_uleb128 (DW_LNCT_path, "DW_LNCT_path");
-      dw2_asm_output_data_uleb128 (str_form, get_DW_FORM_name (str_form));
+      dw2_asm_output_data_uleb128 (str_form, "%s",
+				   get_DW_FORM_name (str_form));
       dw2_asm_output_data_uleb128 (ndirs + idx_offset, "Directories count");
       if (str_form == DW_FORM_string)
 	{
@@ -11631,10 +11632,12 @@ output_file_names (void)
       dw2_asm_output_data (1, 2, "File name entry format count");
 #endif
       dw2_asm_output_data_uleb128 (DW_LNCT_path, "DW_LNCT_path");
-      dw2_asm_output_data_uleb128 (str_form, get_DW_FORM_name (str_form));
+      dw2_asm_output_data_uleb128 (str_form, "%s",
+				   get_DW_FORM_name (str_form));
       dw2_asm_output_data_uleb128 (DW_LNCT_directory_index,
 				   "DW_LNCT_directory_index");
-      dw2_asm_output_data_uleb128 (idx_form, get_DW_FORM_name (idx_form));
+      dw2_asm_output_data_uleb128 (idx_form, "%s",
+				   get_DW_FORM_name (idx_form));
 #ifdef VMS_DEBUGGING_INFO
       dw2_asm_output_data_uleb128 (DW_LNCT_timestamp, "DW_LNCT_timestamp");
       dw2_asm_output_data_uleb128 (DW_FORM_udata, "DW_FORM_udata");