use of template class in default template argument in namespace causes crash

ID0001970: This issue was created automatically from Mantis Issue 1970. Further discussion may take place here.

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Id	Project	Category	View	Due Date	Updated
ID0001970	Frama-Clang	Plug-in > clang	public	2014-11-17	2015-02-15

Reporter	Jochen	Assigned To	virgile	Resolution	open
Priority	normal	Severity	crash	Reproducibility	always
Platform	-	OS	-	OS Version	-
Product Version	-	Target Version	-	Fixed in Version	-

Description :

output:

Now output intermediate result 135.cpp:6:[fclang] failure: Unknown aggregate type std::vector<...,...> [kernel] Current source was: 135.cpp:6 The full backtrace is: Raised at file "src/kernel/log.ml", line 524, characters 30-31 Called from file "src/kernel/log.ml", line 518, characters 9-16 Re-raised at file "src/kernel/log.ml", line 521, characters 15-16 Called from file "src/frama-clang/convert_env.ml", line 269, characters 43-71 Called from file "src/frama-clang/convert.ml", line 162, characters 17-69 Called from file "src/frama-clang/convert.ml", line 170, characters 17-52 Called from file "list.ml", line 57, characters 20-23 Called from file "src/frama-clang/convert.ml", line 1283, characters 13-45 Called from file "src/frama-clang/convert.ml", line 1910, characters 8-66 Called from file "list.ml", line 74, characters 24-34 Called from file "src/frama-clang/convert.ml", line 1998, characters 19-78 Called from file "src/frama-clang/convert.ml", line 2262, characters 21-48 Called from file "list.ml", line 74, characters 24-34 Called from file "src/frama-clang/convert.ml", line 2266, characters 4-79 Called from file "src/frama-clang/frama_Clang_register.ml", line 86, characters 13-36 Called from file "src/kernel/file.ml", line 1073, characters 10-43 Called from file "src/kernel/file.ml", line 1117, characters 23-30 Called from file "list.ml", line 74, characters 24-34 Called from file "src/kernel/file.ml", line 1114, characters 6-520 Called from file "src/kernel/file.ml", line 2179, characters 12-30 Called from file "src/kernel/file.ml", line 2264, characters 4-27 Called from file "src/kernel/ast.ml", line 111, characters 2-28 Called from file "src/kernel/ast.ml", line 123, characters 53-71 Called from file "src/kernel/boot.ml", line 29, characters 6-20 Called from file "src/kernel/cmdline.ml", line 761, characters 2-9 Called from file "src/kernel/cmdline.ml", line 216, characters 4-8

     Plug-in fclang aborted: internal error.
     Please report as 'crash' at http://bts.frama-c.com/.
     Your Frama-C version is Neon-20140301+dev-stance.

The problem remains if the "std::" prefix is removed in line 5. However, the problem disappears if no namespaces are used at all, i.e. if line 2 and 7 are deleted, and the "std::" prefixes are removed in line 5 and 9.

(Importance: this code is used via #include .)

Attachments

• 135.cpp