New submission from Sven-Hendrik Haase <sh@lutzhaase.com>: Upon trying to translate pypy 2.3 with gcc 4.9 I get this: [translation:ERROR] Traceback (most recent call last): [translation:ERROR] File "app_main.py", line 72, in run_toplevel [translation:ERROR] File "/home/svenstaro/src/pypy/rpython/translator/c/gcc/trackgcroot.py", line 2074, in <module> [translation:ERROR] tracker.process(f, g, filename=fn) [translation:ERROR] File "/home/svenstaro/src/pypy/rpython/translator/c/gcc/trackgcroot.py", line 1967, in process [translation:ERROR] tracker = parser.process_function(lines, filename) [translation:ERROR] File "/home/svenstaro/src/pypy/rpython/translator/c/gcc/trackgcroot.py", line 1482, in process_function [translation:ERROR] table = tracker.computegcmaptable(self.verbose) [translation:ERROR] File "/home/svenstaro/src/pypy/rpython/translator/c/gcc/trackgcroot.py", line 59, in computegcmaptable [translation:ERROR] self.findframesize() [translation:ERROR] File "/home/svenstaro/src/pypy/rpython/translator/c/gcc/trackgcroot.py", line 295, in findframesize [translation:ERROR] insn1.framesize = size_at_insn1 [translation:ERROR] File "/home/svenstaro/src/pypy/rpython/translator/c/gcc/../../../../rpython/translato r /c/gcc/instruction.py", line 259, in __setattr__ [translation:ERROR] "unrecognized function prologue - " [translation:ERROR] AssertionError: unrecognized function prologue - only supports push %ebp; movl %esp, %ebp [translation:ERROR] make: *** [getargs.gcmap] Error 1 [translation:ERROR] make: *** Waiting for unfinished jobs.... [translation:ERROR] """) [translation] start debugger...

/home/svenstaro/src/pypy/rpython/translator/platform/__init__.py(151)_handle_err o r() -> raise CompilationError(stdout, stderr) It works on i686, though I didn't test its function on i686, only that is translates. ---------- messages: 6879 nosy: pypy-issue, svenstaro priority: critical release: 2.3 status: unread title: pypy 2.3 doesn't translate with gcc 4.9 on x86_64 ________________________________________ PyPy bug tracker <tracker@bugs.pypy.org> <https://bugs.pypy.org/issue1764> ________________________________________