translator/c/test/test_lltyped.py::TestLowLevelType::()::test_structarray_nolength

self = <rpython.translator.c.test.test_lltyped.TestLowLevelType object at 0x000000000f80adb0>

    def test_structarray_nolength(self):
        S = Struct('S', ('x', Signed))
        A = Array(S, hints={'nolength': True})
        a1 = malloc(A, 3, immortal=True)
        a1[0].x = 30
        a1[1].x = 300
        a1[2].x = 3000
        a1dummy = malloc(A, 2, immortal=True)
    
        def f(n):
            if n & 1:
                src = a1dummy
            else:
                src = a1
            a2 = malloc(A, n, flavor='raw')
            for i in range(n):
                a2[i].x = src[i % 3].x + i
            res = a2[n // 2].x
            free(a2, flavor='raw')
            return res
    
>       fn = self.getcompiled(f, [int])

translator/c/test/test_lltyped.py:379: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
translator/c/test/test_lltyped.py:10: in getcompiled
    return compile(func, argtypes, backendopt=False)
translator/c/test/test_genc.py:124: in compile
    t.compile_c()
translator/interactive.py:123: in compile_c
    self.driver.compile_c()
translator/driver.py:108: in proc
    return self.proceed(backend_goal)
translator/driver.py:569: in proceed
    result = self._execute(goals, task_skip = self._maybe_skip())
translator/tool/taskengine.py:114: in _execute
    res = self._do(goal, taskcallable, *args, **kwds)
translator/driver.py:278: in _do
    res = func()
translator/driver.py:455: in task_source_c
    exe_name=exe_name)
translator/c/genc.py:214: in generate_source
    self.eci, defines=defines, split=self.split)
translator/c/genc.py:879: in gen_source
    sg.gen_readable_parts_of_source(f)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <rpython.translator.c.genc.SourceGenerator instance at 0x0000000010b98620>
f = <open file '/tmp/pytest/usession-main-3869/testing_21/testing_21.c', mode 'w' at 0x000000000fe0f720>

    def gen_readable_parts_of_source(self, f):
        split_criteria_big = SPLIT_CRITERIA
        if py.std.sys.platform != "win32":
            if self.database.gcpolicy.need_no_typeptr():
                pass    # XXX gcc uses toooooons of memory???
            else:
                split_criteria_big = SPLIT_CRITERIA * 4
    
        #
        # All declarations
        #
        with self.write_on_included_file(f, 'structdef.h') as fi:
            gen_structdef(fi, self.database)
        with self.write_on_included_file(f, 'forwarddecl.h') as fi:
            gen_forwarddecl(fi, self.database)
        with self.write_on_included_file(f, 'preimpl.h') as fi:
            gen_preimpl(fi, self.database)
    
        #
        # Implementation of functions and global structures and arrays
        #
        print(file=f)
        print('/***********************************************************/', file=f)
        print('/***  Implementations                                    ***/', file=f)
        print(file=f)
    
        print('#define PYPY_FILE_NAME "%s"' % os.path.basename(f.name), file=f)
        print('#include "src/g_include.h"', file=f)
        if self.database.reverse_debugger:
            print('#include "revdb_def.h"', file=f)
        print(file=f)
    
        nextralines = 11 + 1
        for name, nodeiter in self.splitnodesimpl('nonfuncnodes.c',
                                                   self.othernodes,
                                                   nextralines, 1):
            with self.write_on_maybe_separate_source(f, name) as fc:
                if fc is not f:
                    print('/***********************************************************/', file=fc)
                    print('/***  Non-function Implementations                       ***/', file=fc)
                    print(file=fc)
                    print('#include "singleheader.h"', file=fc)
                    print('#include "src/g_include.h"', file=fc)
                    print(file=fc)
                print(MARKER, file=fc)
                for node, impl in nodeiter:
                    print('\n'.join(impl), file=fc)
                    print(MARKER, file=fc)
                print('/***********************************************************/', file=fc)
    
        nextralines = 12
        for name, nodeiter in self.splitnodesimpl('implement.c',
                                                   self.funcnodes,
                                                   nextralines, 1,
                                                   split_criteria_big):
            with self.write_on_maybe_separate_source(f, name) as fc:
                if fc is not f:
                    print('/***********************************************************/', file=fc)
                    print('/***  Implementations                                    *  (somefailed=True in translator/c/test/test_lltyped.py)

builder: rpython-linux-aarch64 build #572+

test: translator/c/test/test_lltyped.py::TestLowLevelType::()::test_structarray_nolength