remove unused CTOR_LISTS_DEFINED_EXTERNALLY macro

The last target to use this was i386-interix, so since that is gone we
don't need this anymore.

libgcc/ChangeLog:

2016-07-06  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* libgcc2.c (SYMBOL__MAIN): Remove checks for
	CTOR_LISTS_DEFINED_EXTERNALLY.

From-SVN: r238067

diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index 8f758e39e11a92df5f91346e53c667c3644a1c1c..ca000335e9f8ab92a80f55603ddab2dc729db11e 100644 (file)
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,8 @@
+2016-07-06  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
+
+       * libgcc2.c (SYMBOL__MAIN): Remove checks for
+       CTOR_LISTS_DEFINED_EXTERNALLY.
+
 2016-06-28  Walter Lee  <walt@tilera.com>
 
        * config/tilepro/atomic.h: Do not include arch/spr_def.h and

diff --git a/libgcc/libgcc2.c b/libgcc/libgcc2.c
index 6bc9a2f6c40b2c9b95c6a5d2ca76b3df9d5bd0c6..0a716bf7b8fd1699069d32c5cb6cfe4ae996b421 100644 (file)
--- a/libgcc/libgcc2.c
+++ b/libgcc/libgcc2.c
@@ -2309,8 +2309,7 @@ SYMBOL__MAIN (void)
    must be in the bss/common section.
 
    Long term no port should use those extensions.  But many still do.  */
-#if !defined(__LIBGCC_INIT_SECTION_ASM_OP__) \
-    && !defined(CTOR_LISTS_DEFINED_EXTERNALLY)
+#if !defined(__LIBGCC_INIT_SECTION_ASM_OP__)
 #if defined (TARGET_ASM_CONSTRUCTOR) || defined (USE_COLLECT2)
 func_ptr __CTOR_LIST__[2] = {0, 0};
 func_ptr __DTOR_LIST__[2] = {0, 0};
@@ -2318,6 +2317,6 @@ func_ptr __DTOR_LIST__[2] = {0, 0};
 func_ptr __CTOR_LIST__[2];
 func_ptr __DTOR_LIST__[2];
 #endif
-#endif /* no __LIBGCC_INIT_SECTION_ASM_OP__ and not CTOR_LISTS_DEFINED_EXTERNALLY */
+#endif /* no __LIBGCC_INIT_SECTION_ASM_OP__ */
 #endif /* L_ctors */
 #endif /* LIBGCC2_UNITS_PER_WORD <= MIN_UNITS_PER_WORD */