@@ -174,7 +174,8 @@ along with GCC; see the file COPYING3. If not see
%(linker) %l " LINK_PIE_SPEC "%X %{o*} %{A} %{d} %{e*} %{m} %{N} %{n} %{r}\
%{s} %{t} %{u*} %{x} %{z} %{Z} %{!A:%{!nostdlib:%{!nostartfiles:%S}}}\
%{static:} %{L*} %(mfwrap) %(link_libgcc) %o\
- %{fopenmp:%:include(libgomp.spec)%(link_gomp)} %(mflib)\
+ %{fopenmp|ftree-parallelize-loops=*:%:include(libgomp.spec)%(link_gomp)}\
+ %(mflib)\
%{fprofile-arcs|fprofile-generate|coverage:-lgcov}\
%{!nostdlib:%{!nodefaultlibs:%(link_ssp) %(link_gcc_c_sequence)}}\
%{!A:%{!nostdlib:%{!nostartfiles:%E}}} %{T*} }}}}}}"
@@ -92,7 +92,7 @@ do { \
#undef LIB_SPEC
#define LIB_SPEC \
"%{!shared: \
- %{mt|pthread:%{fopenmp:-lrt} -lpthread} \
+ %{mt|pthread:%{fopenmp|ftree-parallelize-loops=*:-lrt} -lpthread} \
%{p:%{!mlp64:-L/usr/lib/hpux32/libp} \
%{mlp64:-L/usr/lib/hpux64/libp} -lprof} \
%{pg:%{!mlp64:-L/usr/lib/hpux32/libp} \
@@ -120,7 +120,8 @@ along with GCC; see the file COPYING3. If not see
#undef LIB_SPEC
#define LIB_SPEC \
"%{!shared:\
- %{fopenmp:%{static:-a archive_shared} -lrt %{static:-a archive}}\
+ %{fopenmp|ftree-parallelize-loops=*:%{static:-a archive_shared} -lrt\
+ %{static:-a archive}}\
%{mt|pthread:-lpthread} -lc\
%{static:%{!nolibdld:-a archive_shared -ldld -a archive -lc}\
%{!mt:%{!pthread:-a shared -lc -a archive}}}}\
@@ -58,19 +58,22 @@ along with GCC; see the file COPYING3. If not see
#if ((TARGET_DEFAULT | TARGET_CPU_DEFAULT) & MASK_GNU_LD)
#define LIB_SPEC \
"%{!shared:\
- %{!p:%{!pg:%{fopenmp:%{static:-a shared} -lrt %{static:-a archive}}\
+ %{!p:%{!pg:%{fopenmp|ftree-parallelize-loops=*:%{static:-a shared} -lrt\
+ %{static:-a archive}}\
%{mt|pthread:-lpthread} -lc\
%{static:%{!nolibdld:-a shared -ldld -a archive -lc}\
%{!mt:%{!pthread:-a shared -lc -a archive}}}}}\
%{p:%{!pg:%{static:%{!mhp-ld:-a shared}%{mhp-ld:-a archive_shared}}\
-lprof %{static:-a archive}\
- %{fopenmp:%{static:-a shared} -lrt %{static:-a archive}}\
+ %{fopenmp|ftree-parallelize-loops=*:%{static:-a shared} -lrt\
+ %{static:-a archive}}\
%{mt|pthread:-lpthread} -lc\
%{static:%{!nolibdld:-a shared -ldld -a archive -lc}\
%{!mt:%{!pthread:-a shared -lc -a archive}}}}}\
%{pg:%{static:%{!mhp-ld:-a shared}%{mhp-ld:-a archive_shared}}\
-lgprof %{static:-a archive}\
- %{fopenmp:%{static:-a shared} -lrt %{static:-a archive}}\
+ %{fopenmp|ftree-parallelize-loops=*:%{static:-a shared} -lrt\
+ %{static:-a archive}}\
%{mt|pthread:-lpthread} -lc\
%{static:%{!nolibdld:-a shared -ldld -a archive -lc}\
%{!mt:%{!pthread:-a shared -lc -a archive}}}}}\
@@ -78,19 +81,22 @@ along with GCC; see the file COPYING3. If not see
#else
#define LIB_SPEC \
"%{!shared:\
- %{!p:%{!pg:%{fopenmp:%{static:-a shared} -lrt %{static:-a archive}}\
+ %{!p:%{!pg:%{fopenmp|ftree-parallelize-loops=*:%{static:-a shared} -lrt\
+ %{static:-a archive}}\
%{mt|pthread:-lpthread} -lc\
%{static:%{!nolibdld:-a shared -ldld -a archive -lc}\
%{!mt:%{!pthread:-a shared -lc -a archive}}}}}\
%{p:%{!pg:%{static:%{mgnu-ld:-a shared}%{!mgnu-ld:-a archive_shared}}\
-lprof %{static:-a archive}\
- %{fopenmp:%{static:-a shared} -lrt %{static:-a archive}}\
+ %{fopenmp|ftree-parallelize-loops=*:%{static:-a shared} -lrt\
+ %{static:-a archive}}\
%{mt|pthread:-lpthread} -lc\
%{static:%{!nolibdld:-a shared -ldld -a archive -lc}\
%{!mt:%{!pthread:-a shared -lc -a archive}}}}}\
%{pg:%{static:%{mgnu-ld:-a shared}%{!mgnu-ld:-a archive_shared}}\
-lgprof %{static:-a archive}\
- %{fopenmp:%{static:-a shared} -lrt %{static:-a archive}}\
+ %{fopenmp|ftree-parallelize-loops=*:%{static:-a shared} -lrt\
+ %{static:-a archive}}\
%{mt|pthread:-lpthread} -lc\
%{static:%{!nolibdld:-a shared -ldld -a archive -lc}\
%{!mt:%{!pthread:-a shared -lc -a archive}}}}}\
@@ -924,7 +924,7 @@ static const char *const multilib_defaults_raw[] = MULTILIB_DEFAULTS;
#define DRIVER_SELF_SPECS ""
#endif
-/* Adding -fopenmp should imply pthreads. This is particularly important
+/* Linking to libgomp implies pthreads. This is particularly important
for targets that use different start files and suchlike. */
#ifndef GOMP_SELF_SPECS
#define GOMP_SELF_SPECS "%{fopenmp|ftree-parallelize-loops=*: -pthread}"
@@ -274,7 +274,7 @@ else
fi
# Set up the set of libraries that we need to link against for libgomp.
-# Note that the GOMP_SELF_SPEC in gcc.c will force -pthread for -fopenmp,
+# Note that the GOMP_SELF_SPEC in gcc.c may force -pthread,
# which will force linkage against -lpthread (or equivalent for the system).
# That's not 100% ideal, but about the best we can do easily.
if test $enable_shared = yes; then
@@ -1,3 +1,3 @@
# This spec file is read by gcc when linking. It is used to specify the
-# standard libraries we need in order to link with -fopenmp.
+# standard libraries we need in order to link with libgomp.
*link_gomp: @link_gomp@