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* configure.ac (gcc_cv_ld_eh_gc_sections): Redirect objdump errors
[pf3gnuchains/gcc-fork.git] / gcc / configure.ac
index aa0fa4c..5c3a1e1 100644 (file)
@@ -3839,7 +3839,8 @@ EOF
     if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
         | grep "gc-sections option ignored" > /dev/null; then
       gcc_cv_ld_eh_gc_sections=no
-    elif $gcc_cv_objdump -h conftest | grep gcc_except_table > /dev/null; then
+    elif $gcc_cv_objdump -h conftest 2> /dev/null \
+         | grep gcc_except_table > /dev/null; then
       gcc_cv_ld_eh_gc_sections=yes
       # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
       if test x$gcc_cv_as_comdat_group != xyes; then
@@ -3866,7 +3867,8 @@ EOF
          if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
               | grep "gc-sections option ignored" > /dev/null; then
            gcc_cv_ld_eh_gc_sections=no
-         elif $gcc_cv_objdump -h conftest | grep gcc_except_table > /dev/null; then
+         elif $gcc_cv_objdump -h conftest 2> /dev/null \
+              | grep gcc_except_table > /dev/null; then
            gcc_cv_ld_eh_gc_sections=yes
          fi
        fi