From: Ian Lance Taylor <ian@airs.com>
Date: Fri, 6 Aug 1999 23:31:14 +0000 (+0000)
Subject: 	* section.c (global_syms): Only initialize union field if
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=22bc497dda9cf129165c5d704814a666ea4063c3;p=binutils-gdb.git

	* section.c (global_syms): Only initialize union field if
	__STDC__.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index cb37a17c44a..96be6715cf6 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,8 @@
+1999-08-06  Ian Lance Taylor  <ian@zembu.com>
+
+	* section.c (global_syms): Only initialize union field if
+	__STDC__.
+
 1999-08-04  Mark Mitchell  <mark@codesourcery.com>
 
 	* elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
diff --git a/bfd/section.c b/bfd/section.c
index 3e0aa2b2079..4f3edacb2ed 100644
--- a/bfd/section.c
+++ b/bfd/section.c
@@ -481,19 +481,27 @@ CODE_FRAGMENT
 .     ((section->reloc_done) ? (section)->_cooked_size: (abort(),1))
 */
 
+/* We use a macro to initialize the static asymbol structures because
+   traditional C does not permit us to initialize a union member while
+   gcc warns if we don't initialize it.  */
+ /* the_bfd, name, value, attr, section [, udata] */
+#ifdef __STDC__
+#define GLOBAL_SYM_INIT(NAME, SECTION) \
+  { 0, NAME, 0, BSF_SECTION_SYM, (asection *) SECTION, { 0 }}
+#else
+#define GLOBAL_SYM_INIT(NAME, SECTION) \
+  { 0, NAME, 0, BSF_SECTION_SYM, (asection *) SECTION }
+#endif
+
 /* These symbols are global, not specific to any BFD.  Therefore, anything
    that tries to change them is broken, and should be repaired.  */
+
 static const asymbol global_syms[] =
 {
- /* the_bfd, name, value, attr, section [, udata] */
-  {0, BFD_COM_SECTION_NAME, 0, BSF_SECTION_SYM,
-   (asection *) &bfd_com_section, { 0 }},
-  {0, BFD_UND_SECTION_NAME, 0, BSF_SECTION_SYM,
-   (asection *) &bfd_und_section, { 0 }},
-  {0, BFD_ABS_SECTION_NAME, 0, BSF_SECTION_SYM,
-   (asection *) &bfd_abs_section, { 0 }},
-  {0, BFD_IND_SECTION_NAME, 0, BSF_SECTION_SYM,
-   (asection *) &bfd_ind_section, { 0 }},
+  GLOBAL_SYM_INIT (BFD_COM_SECTION_NAME, &bfd_com_section),
+  GLOBAL_SYM_INIT (BFD_UND_SECTION_NAME, &bfd_und_section),
+  GLOBAL_SYM_INIT (BFD_ABS_SECTION_NAME, &bfd_abs_section),
+  GLOBAL_SYM_INIT (BFD_IND_SECTION_NAME, &bfd_ind_section)
 };
 
 #define STD_SECTION(SEC, FLAGS, SYM, NAME, IDX)	\