Merge branch 'clang-cleanup' of github.com:sourceryinstitute/OpenCoarrays

Author: zbeekman

CMakeLists.txt

@@ -95,8 +95,14 @@ string(REGEX REPLACE "-rc[0-9]+$"
 project(opencoarrays VERSION "${OPENCOARRAYS_CMAKE_PROJECT_VERSION}" LANGUAGES C Fortran)
 
 if(DEFINED CMAKE_BUILD_TYPE AND "${CMAKE_BUILD_TYPE}" MATCHES "[Rr][Ee][Ll]")
-  set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -fno-working-directory")
-  set(CMAKE_C_FLAGS       "${CMAKE_C_FLAGS} -fno-working-directory")
+  if(CMAKE_Fortran_COMPILER_ID MATCHES "GNU")
+    set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -fno-working-directory")
+  endif()
+  set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -fdebug-prefix-map=${CMAKE_SOURCE_DIR}=.")
+  if(CMAKE_C_COMPILER_ID MATCHES "GNU")
+    set(CMAKE_C_FLAGS       "${CMAKE_C_FLAGS} -fno-working-directory")
+  endif()
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fdebug-prefix-map=${CMAKE_SOURCE_DIR}=.")
 endif()
 
 message( STATUS "Building OpenCoarrays version: ${full_git_describe}" )
@@ -718,8 +724,6 @@ if(opencoarrays_aware_compiler)
     add_caf_test(allocate_as_barrier_proc 8 allocate_as_barrier_proc)
   endif()
   if (gfortran_compiler AND (NOT CMAKE_Fortran_COMPILER_VERSION VERSION_LESS 7.0.0) OR (CAF_RUN_DEVELOPER_TESTS OR $ENV{OPENCOARRAYS_DEVELOPER}))
-    message( STATUS "Allocatable components of coarray derived types only supported in GFortran >= 7 with OpenCoarrays > 1.8.4" )
-    message( STATUS "(but full support not anticipated until OpenCoarrays 2.0 release)" )
     if (CMAKE_Fortran_COMPILER_VERSION VERSION_LESS 7.0.0)
       message( AUTHOR_WARNING "Allocatable components of coarray derived type developer tests enabled, despite lack of support in GFortran < 7\n These tests should fail." )
     endif()

src/mpi/mpi_caf.c

@@ -2157,7 +2157,7 @@ PREFIX(sendget) (caf_token_t token_s, size_t offset_s, int image_index_s,
       else
       {
         dprint("allocating %zd bytes for dst_t_buff.\n", dst_size * size);
-        if (free_dst_t_buff = ((dst_t_buff = alloca(dst_size * size)) == NULL))
+        if ((free_dst_t_buff = ((dst_t_buff = alloca(dst_size * size)) == NULL)))
         {
           dst_t_buff = malloc(dst_size * size);
           if (dst_t_buff == NULL)
@@ -2184,7 +2184,7 @@ PREFIX(sendget) (caf_token_t token_s, size_t offset_s, int image_index_s,
       /* When replication is needed, only access the scalar on the remote. */
       const size_t src_real_size = src_rank > 0 ?
         (src_size * size) : src_size;
-      if (free_dst_t_buff = ((dst_t_buff = alloca(dst_size * size)) == NULL))
+      if ((free_dst_t_buff = ((dst_t_buff = alloca(dst_size * size)) == NULL)))
       {
         dst_t_buff = malloc(dst_size * size);
         if (dst_t_buff == NULL)
@@ -2194,7 +2194,7 @@ PREFIX(sendget) (caf_token_t token_s, size_t offset_s, int image_index_s,
 
       if (dst_kind != src_kind || src_rank == 0 || dest_char_array_is_longer)
       {
-        if (free_src_t_buff = ((src_t_buff = alloca(src_size * size)) == NULL))
+        if ((free_src_t_buff = ((src_t_buff = alloca(src_size * size)) == NULL)))
         {
           src_t_buff = malloc(src_size * size);
           if (src_t_buff == NULL)
@@ -6169,7 +6169,7 @@ case kind:                                                      \
 
     cap *= GFC_DESCRIPTOR_SIZE(src);
     temp_src.base.base_addr = alloca(cap);
-    if (free_temp_src = (temp_src.base.base_addr == NULL))
+    if ((free_temp_src = (temp_src.base.base_addr == NULL)))
     {
       temp_src.base.base_addr = malloc(cap);
       if (temp_src.base.base_addr == NULL)
@@ -6772,7 +6772,8 @@ PREFIX(is_present) (caf_token_t token, int image_index, caf_reference_t *refs)
           /* The first descriptor is accessible by the mpi_token->memptr_win.
            * Count the dims to fetch. */
           for (ref_rank = 0; riter->u.a.mode[ref_rank] != CAF_ARR_REF_NONE;
-               ++ref_rank) ;
+               ++ref_rank)
+	    ;
           dprint("Getting remote descriptor of rank %zd from win: %d, "
                  "sizeof() %zd\n", ref_rank, mpi_token->memptr_win,
                  sizeof_desc_for_rank(ref_rank));
@@ -6787,7 +6788,8 @@ PREFIX(is_present) (caf_token_t token, int image_index, caf_reference_t *refs)
           /* All inner descriptors go by the dynamic window.
            * Count the dims to fetch. */
           for (ref_rank = 0; riter->u.a.mode[ref_rank] != CAF_ARR_REF_NONE;
-               ++ref_rank) ;
+               ++ref_rank)
+	    ;
           dprint("Getting remote descriptor of rank %zd from: %p, "
                  "sizeof() %zd\n", ref_rank, remote_base_memptr,
                  sizeof_desc_for_rank(ref_rank));