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Mantis - Cafesterol
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| Erweiterte Problemanzeige | |||||
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| ID: | Kategorie: | Auswirkung: | Reproduzierbar: | Meldungsdatum: | Letzte Aktualisierung: |
| 14 | general | schwerer Fehler | immer | 2008-06-26 19:21 | 2008-06-27 16:51 |
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| Reporter: | anonymous | Rechnertyp: | |||
| Bearbeitung durch: | xclerc | Betriebssystem: | |||
| Priorität: | normal | BS-Version: | |||
| Status: | erledigt | Produktversion: | 1.0 | ||
| Produkt-Build: | Lösung: | erledigt | |||
| Projektion: | keine | ||||
| Aufwand: | keine | Behoben in Version: | 1.0 | ||
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| Zusammenfassung: | 0000014: float array literals produce zero-length arrays | ||||
| Beschreibung: |
Array expressions like [| x |] or [| x ; x |], where x is a float variable, produce a zero-length array. Array expressions with other element types work as expected. Array expressions with floating-point literals like [| 1.0 |] work as well. |
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| Schritte zur Reproduktion: | |||||
| Zusätzliche Information: |
$ cat arraybug.ml let singleton_literal x = [| x |] let singleton_array_make x = Array.make 1 x let test singleton x = Printf.printf " %d" (Array.length (singleton x)) let () = test singleton_literal 1; test singleton_array_make 1; test singleton_literal 1.0; test singleton_array_make 1.0; print_newline () $ ocamljava -standalone -o arraybug.jar arraybug.ml $ java -jar arraybug.jar 1 1 0 1 $ ocamlopt -o arraybug.opt arraybug.ml $ ./arraybug.opt 1 1 1 1 $ java -version java version "1.6.0" Java(TM) SE Runtime Environment (build 1.6.0-b105) Java HotSpot(TM) Client VM (build 1.6.0-b105, mixed mode, sharing) $ ocamljava -config version (ocaml): 3.10.2 version (cafesterol): 1.0 standard_library: /usr/local/lib/ocaml standard_runtime: /usr/local/bin/ocamlrun ccomp_type: javac architecture: Java model: JVM 1.5+ ext_obj: .jo ext_lib: .jar default_executable_name: camlprog.jar systhread_supported: true $ ocamlopt -config version: 3.10.2 standard_library_default: /usr/local/lib/ocaml standard_library: /usr/local/lib/ocaml standard_runtime: /usr/local/bin/ocamlrun ccomp_type: cc bytecomp_c_compiler: gcc -fno-defer-pop -Wall -D_FILE_OFFSET_BITS=64 -D_REENTRANT -fPIC bytecomp_c_linker: gcc -Wl,-E bytecomp_c_libraries: -lm -ldl -lcurses -lpthread native_c_compiler: gcc -Wall -D_FILE_OFFSET_BITS=64 -D_REENTRANT native_c_linker: gcc native_c_libraries: -lm -ldl native_partial_linker: ld -r ranlib: ranlib cc_profile: -pg architecture: i386 model: default system: linux_elf ext_obj: .o ext_asm: .s ext_lib: .a ext_dll: .so os_type: Unix default_executable_name: a.out systhread_supported: true |
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| Problem-Historie | |||||
| Änderungsdatum | Benutzername | Feld | Änderung | ||
| 2008-06-26 19:21 | anonymous | Neues Problem | |||
| 2008-06-27 16:51 | xclerc | Status | neu => erledigt | ||
| 2008-06-27 16:51 | xclerc | Behoben in Version | => 1.0 | ||
| 2008-06-27 16:51 | xclerc | Lösung | offen => erledigt | ||
| 2008-06-27 16:51 | xclerc | Bearbeitung durch | => xclerc | ||
| 2008-06-27 16:51 | xclerc | Problemnotiz hinzugefügt: 0000010 | |||
| Notiz | |||||
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