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| author | Caroline Tice <cmtice@google.com> | 2007-05-18 19:42:42 +0000 |
|---|---|---|
| committer | Caroline Tice <cmtice@google.com> | 2007-05-18 19:42:42 +0000 |
| commit | 42be36b328ae784ae6981da7c7cab95b67ed7737 (patch) | |
| tree | 5b0a0ffb49db6fe2d5c149e62e5d84f2c9de39b7 /gdb/dwarf2expr.h | |
| parent | a7c569c8f08b3485034e771a5e49cce0e23ca2b2 (diff) | |
| download | gdb-42be36b328ae784ae6981da7c7cab95b67ed7737.zip gdb-42be36b328ae784ae6981da7c7cab95b67ed7737.tar.gz gdb-42be36b328ae784ae6981da7c7cab95b67ed7737.tar.bz2 | |
Add ability to report when a variable's value is uninitialized,
based on information provided by the compiler. Also add new
DWARF OP, DW_OP_GNU_uninit, for this purpose.
Diffstat (limited to 'gdb/dwarf2expr.h')
| -rw-r--r-- | gdb/dwarf2expr.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gdb/dwarf2expr.h b/gdb/dwarf2expr.h index ef85275..c1adf9a 100644 --- a/gdb/dwarf2expr.h +++ b/gdb/dwarf2expr.h @@ -76,6 +76,10 @@ struct dwarf_expr_context will be on the expression stack. */ int in_reg; + /* Initialization status of variable: Non-zero if variable has been + initialized; zero otherwise. */ + int initialized; + /* An array of pieces. PIECES points to its first element; NUM_PIECES is its length. |