| /* CTF generation for unsized arrays. |
| |
| Unsized arrays are encoded with a 0 for the number of elements. The type |
| of array index is the INT type. |
| |
| TBD_CTF_FORMAT_OPEN_ISSUES (1) - |
| This testcase makes a note of the case of a probable misrepresentation. |
| See Note 1 and Note 2 below. |
| |
| In the CTF section, these types are encoded as : |
| |
| Variables: |
| _CTF_NEWSTR -> 7: const char [0] (size 0x0) |
| _CTF_SECTION -> 6: const char [5] (size 0x5) |
| b1 -> 2: int [0] (size 0x0) |
| b2 -> 3: int [0] (size 0x0) |
| |
| Note 1 : There is misrepresentation in that b1 and b2 are specified |
| differently by the user. |
| Note 2 : It is arguable though whether the representation for |
| _CTF_NEWSTR is incorrect. */ |
| |
| /* { dg-do compile ) */ |
| /* { dg-options "-O0 -gctf -dA" } */ |
| |
| /* { dg-final { scan-assembler-times "0x12000000\[\t \]+\[^\n\]*ctt_info" 5 } } */ |
| |
| /* { dg-final { scan-assembler-times "\[\t \]0\[\t \]+\[^\n\]*cta_nelems" 3 } } */ |
| /* { dg-final { scan-assembler-times "\[\t \]0x5\[\t \]+\[^\n\]*cta_nelems" 1 } } */ |
| |
| static int b1[] = {}; |
| |
| int b2[0]; |
| |
| const char _CTF_SECTION[] = ".ctf"; |
| |
| extern const char _CTF_NEWSTR[]; |
| const char _CTF_NEWSTR[] = "ctfinfo"; |