Report all errors in GNU Debug build type and script to create report

scm/count.sh

@@ -0,0 +1,59 @@
+#!/bin/bash
+
+if [[ $# -ne 1 ]]; then
+    echo "Usage: $0 <bash_output_file>"
+    exit 1
+fi
+
+input="${1}.cp"
+column_1_width=4
+column_2_width=53
+total_width=$((column_1_width + column_2_width + 7))
+
+count_warning() {
+    local warning="$1"
+    local count=$(grep -c "${warning}" ${input})
+    printf "| %-${column_1_width}s | %-${column_2_width}s |\n" "${count}" "${warning}"
+    sed -i "/${warning}/d" ${input}
+}
+print_line() {
+    for ((i=0; i<${total_width}; i++)); do printf '-'; done
+    printf '\n'
+}
+
+
+# copy original file
+cp ${1} ${input}
+
+print_line
+printf "| %-${column_1_width}s | %-${column_2_width}s |\n" "$(grep -c "Warning:" ${input})" "Total Warnings with GNU -Wall"    
+print_line
+count_warning "Warning: Unused dummy argument"
+count_warning "Warning: Unused variable"
+count_warning "Warning: Return value"
+count_warning "may shadow the intrinsic"
+count_warning "Warning: Intrinsic"
+count_warning "Warning: Possible change of value"
+count_warning "Warning: Nonconforming tab character"
+count_warning "Warning: CHARACTER expression will be truncated"
+count_warning "Warning: Label"
+count_warning "Warning: Unused module variable"
+count_warning "may be used uninitialized"
+count_warning "Warning: Dummy argument"
+count_warning "Warning: Missing '&' in continued character constant"
+count_warning "is a dummy argument of the BIND(C) procedure"
+count_warning "Warning: Unused PRIVATE module variable" # 
+count_warning "Warning: Change of value in conversion"
+count_warning "Warning: Type mismatch between actual argument"
+count_warning "defined but not used [/-Wunused-function]"
+count_warning "Warning: Legacy Extension: REAL array index"
+count_warning "Warning: \"CCPP\" redefined"
+count_warning "Warning: Line truncated at"
+count_warning "Warning: Pointer at"
+count_warning "Wcharacter-truncation"
+count_warning "Warning: Deleted feature: Start expression in DO loop" # must be integer
+count_warning "Wzerotrip" # DO loop will be executed zero times
+count_warning "Warning: Same actual argument associated with"
+print_line
+printf "| %-${column_1_width}s | %-${column_2_width}s |\n" "$(grep -c 'Warning' ${input})" "Unclassified warnings"    
+print_line

scm/src/CMakeLists.txt

@@ -161,7 +161,7 @@ if (${CMAKE_Fortran_COMPILER_ID} MATCHES "GNU")
   endif()
 
   if (${CMAKE_BUILD_TYPE} MATCHES "Debug")
-    set(CMAKE_Fortran_FLAGS_DEBUG "${CMAKE_Fortran_FLAGS_DEBUG} -O0 -fno-unsafe-math-optimizations -frounding-math -fsignaling-nans -ffpe-trap=invalid,zero,overflow -fbounds-check")
+    set(CMAKE_Fortran_FLAGS_DEBUG "${CMAKE_Fortran_FLAGS_DEBUG} -O0 -fno-unsafe-math-optimizations -frounding-math -fsignaling-nans -ffpe-trap=invalid,zero,overflow -fbounds-check -Wall")
     set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -O0")
   else()
     set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -O2")