re PR target/22224 (Several Tru64 UNIX testsuite failures: Length of .lcomm was less...

	PR target/22224
	* config/alpha/osf5.h (ASM_OUTPUT_LOCAL): Redefine.

From-SVN: r158831

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 8e92d2d885033ab8b4d1d4cc9c085e189ca4a876..689f70b1103ef40a249bb3688a3e5b0bcce8312f 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2010-04-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       PR target/22224
+       * config/alpha/osf5.h (ASM_OUTPUT_LOCAL): Redefine.
+
 2010-04-28  Martin Jambor  <mjambor@suse.cz>
 
        * cgraph.h (struct cgraph_node): New field indirect_calls.

diff --git a/gcc/config/alpha/osf5.h b/gcc/config/alpha/osf5.h
index 406eda4c4f3dcc6742d8165b7e66e76bb043d06d..67348bb2f97673ed127a1331516334b771a5ab9e 100644 (file)
--- a/gcc/config/alpha/osf5.h
+++ b/gcc/config/alpha/osf5.h
@@ -238,6 +238,14 @@ __enable_execute_stack (void *addr)                                        \
    ? (((GLOBAL) ? DW_EH_PE_indirect : 0) | DW_EH_PE_pcrel | DW_EH_PE_sdata4) \
    : DW_EH_PE_aligned)
 
+/* The Tru64 UNIX assembler warns on .lcomm with SIZE 0, so use 1 in that
+   case.  */
+#undef ASM_OUTPUT_LOCAL
+#define ASM_OUTPUT_LOCAL(FILE, NAME, SIZE,ROUNDED)     \
+( fputs ("\t.lcomm ", (FILE)),                         \
+  assemble_name ((FILE), (NAME)),                      \
+  fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED"\n", (SIZE) ? (SIZE) : 1))
+
 /* This is how we tell the assembler that a symbol is weak.  */
 
 #define ASM_OUTPUT_WEAK_ALIAS(FILE, NAME, VALUE)       \