aix53.h (LIB_SPEC): Add -lpthreads when compiling to generate profiling.

        * config/rs6000/aix53.h (LIB_SPEC): Add -lpthreads when compiling
        to generate profiling.
        * config/rs6000/aix64.h (LIB_SPEC): Same.

From-SVN: r194930

gcc/ChangeLog

+2013-01-05  David Edelsohn  <dje.gcc@gmail.com>
+
+	* config/rs6000/aix53.h (LIB_SPEC): Add -lpthreads when compiling
+	to generate profiling.
+	* config/rs6000/aix64.h (LIB_SPEC): Same.
+
 2013-01-04  Andrew Pinski  <apinski@cavium.com>
 
 	* config/aarch64/aarch64.c (aarch64_fixed_condition_code_regs):

gcc/config/rs6000/aix53.h

@@ -128,6 +128,7 @@ do {									\
 #define LIB_SPEC "%{pg:-L%R/lib/profiled -L%R/usr/lib/profiled}\
    %{p:-L%R/lib/profiled -L%R/usr/lib/profiled}\
    %{!maix64:%{!shared:%{g*:-lg}}}\
+   %{fprofile-arcs|fprofile-generate*|coverage:-lpthreads}\
    %{mpe:-L%R/usr/lpp/ppe.poe/lib -lmpi -lvtd}\
    %{pthread:-lpthreads} -lc"
 

gcc/config/rs6000/aix61.h

@@ -148,6 +148,7 @@ do {									\
 #define LIB_SPEC "%{pg:-L%R/lib/profiled -L%R/usr/lib/profiled}\
    %{p:-L%R/lib/profiled -L%R/usr/lib/profiled}\
    %{!maix64:%{!shared:%{g*:-lg}}}\
+   %{fprofile-arcs|fprofile-generate*|coverage:-lpthreads}\
    %{mpe:-L%R/usr/lpp/ppe.poe/lib -lmpi -lvtd}\
    %{pthread:-lpthreads} -lc"