rs6000.h (ASM_OUTPUT_DEF_FROM_DECLS): Only emit lglobl if not weak.

        * config/rs6000/rs6000.h (ASM_OUTPUT_DEF_FROM_DECLS): Only emit
        lglobl if not weak.

From-SVN: r202264

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 286aed5..64e3421 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2013-09-04  David Edelsohn  <dje.gcc@gmail.com>
+
+       * config/rs6000/rs6000.h (ASM_OUTPUT_DEF_FROM_DECLS): Only emit
+       lglobl if not weak.
+
 2013-09-04  Easwaran Raman  <eraman@google.com>
 
        PR middle-end/57370

diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h
index 5acedfc..a5a7a85 100644 (file)
--- a/gcc/config/rs6000/rs6000.h
+++ b/gcc/config/rs6000/rs6000.h
@@ -2139,12 +2139,15 @@ extern int toc_initialized;
            }                                                           \
          else if (TARGET_XCOFF)                                        \
            {                                                           \
-             fputs ("\t.lglobl\t.", FILE);                             \
-             RS6000_OUTPUT_BASENAME (FILE, alias);                     \
-             putc ('\n', FILE);                                        \
-             fputs ("\t.lglobl\t", FILE);                              \
-             RS6000_OUTPUT_BASENAME (FILE, alias);                     \
-             putc ('\n', FILE);                                        \
+             if (!RS6000_WEAK || !DECL_WEAK (DECL))                    \
+               {                                                       \
+                 fputs ("\t.lglobl\t.", FILE);                         \
+                 RS6000_OUTPUT_BASENAME (FILE, alias);                 \
+                 putc ('\n', FILE);                                    \
+                 fputs ("\t.lglobl\t", FILE);                          \
+                 RS6000_OUTPUT_BASENAME (FILE, alias);                 \
+                 putc ('\n', FILE);                                    \
+               }                                                       \
            }                                                           \
          fputs ("\t.set\t.", FILE);                                    \
          RS6000_OUTPUT_BASENAME (FILE, alias);                         \