diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/ext/packed6.C')
-rw-r--r-- | gcc/testsuite/g++.dg/ext/packed6.C | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/ext/packed6.C b/gcc/testsuite/g++.dg/ext/packed6.C new file mode 100644 index 000000000..6a176b624 --- /dev/null +++ b/gcc/testsuite/g++.dg/ext/packed6.C @@ -0,0 +1,78 @@ +// PR c++/15209 +// { dg-options "-w" } + +__extension__ typedef __SIZE_TYPE__ size_t; +typedef unsigned char uint8_t; +typedef unsigned short int uint16_t; + +typedef unsigned int uint32_t; +__extension__ typedef unsigned long long int uint64_t; + +typedef uint8_t u8; +typedef uint16_t u16; +typedef uint32_t u32; +typedef uint64_t u64; + +struct MAGIC {u8 magic[8];} __attribute__ ((packed)); +struct PACKETTYPE {u8 type[16];} __attribute__ ((packed)); + + +typedef u16 leu16; +typedef u32 leu32; +typedef u64 leu64; + +class MD5Hash +{ +public: + + MD5Hash(void) {}; + + void *print(void) const; + MD5Hash(const MD5Hash &other); + MD5Hash& operator=(const MD5Hash &other); + +public: + u8 hash[16]; +}; + +struct PACKET_HEADER +{ + + MAGIC magic; + leu64 length; + MD5Hash hash; + MD5Hash setid; + PACKETTYPE type; +} __attribute__ ((packed)); + + +struct MAINPACKET +{ + PACKET_HEADER header; + + leu64 blocksize; + leu32 recoverablefilecount; + MD5Hash fileid[0]; + + +} __attribute__ ((packed)); + +struct CriticalPacket +{ + u8 *packetdata; + size_t packetlength; +}; + +class MainPacket : public CriticalPacket +{ + const MD5Hash& SetId(void) const; + + u64 blocksize; + u32 totalfilecount; + u32 recoverablefilecount; +}; + +inline const MD5Hash& MainPacket::SetId(void) const +{ + return ((const MAINPACKET*)packetdata)->header.setid; +} |