Re: Where does tree-ssa.c read the variable names for -Wuninitialized messages?

[François-Xavier Coudert]

I'd say the FE is not setting the name properly into whatever _DECL we
found.

<var_decl 0xb7b907e8 c$1
   type <integer_type 0xb7b95114 char public unsigned string-flag QI
       size <integer_cst 0xb7b851f8 constant invariant 8>
       unit size <integer_cst 0xb7b85210 constant invariant 1>
       align 8 symtab 0 alias set 4 precision 8 min <integer_cst
0xb7b85270 0> max <integer_cst 0xb7b85288 255>
       pointer_to_this <pointer_type 0xb7b9c1cc>>
   used unsigned QI file pr13615.f line 7 size <integer_cst
0xb7b851f8 8> unit size <integer_cst 0xb7b85210 1>
   align 8 context <function_decl 0xb7be0e00 warn_character>>

I'll try to understand why this $1 behaves so badly in the error
message, and why it is set that way in the first place.

FX