Gerald Pfeifer : dbghelp: Remove variable basic_block which is not really used from dwarf2_parse_line_numbers .
Alexandre Julliard
julliard at winehq.org
Wed May 26 11:49:07 CDT 2010
Module: wine
Branch: master
Commit: 72216a604d46037906fe087e2d67face21acdc49
URL: http://source.winehq.org/git/wine.git/?a=commit;h=72216a604d46037906fe087e2d67face21acdc49
Author: Gerald Pfeifer <gerald at pfeifer.com>
Date: Mon May 24 22:15:41 2010 +0200
dbghelp: Remove variable basic_block which is not really used from dwarf2_parse_line_numbers.
---
dlls/dbghelp/dwarf.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/dlls/dbghelp/dwarf.c b/dlls/dbghelp/dwarf.c
index 4be0f6a..35c01a6 100644
--- a/dlls/dbghelp/dwarf.c
+++ b/dlls/dbghelp/dwarf.c
@@ -2003,7 +2003,7 @@ static BOOL dwarf2_parse_line_numbers(const dwarf2_section_t* sections,
unsigned file = 1;
unsigned line = 1;
unsigned is_stmt = default_stmt;
- BOOL basic_block = FALSE, end_sequence = FALSE;
+ BOOL end_sequence = FALSE;
unsigned opcode, extopcode, i;
while (!end_sequence)
@@ -2017,7 +2017,6 @@ static BOOL dwarf2_parse_line_numbers(const dwarf2_section_t* sections,
address += (delta / line_range) * insn_size;
line += line_base + (delta % line_range);
- basic_block = TRUE;
dwarf2_set_line_number(ctx->module, address, &files, file, line);
}
else
@@ -2025,7 +2024,6 @@ static BOOL dwarf2_parse_line_numbers(const dwarf2_section_t* sections,
switch (opcode)
{
case DW_LNS_copy:
- basic_block = FALSE;
dwarf2_set_line_number(ctx->module, address, &files, file, line);
break;
case DW_LNS_advance_pc:
@@ -2044,7 +2042,6 @@ static BOOL dwarf2_parse_line_numbers(const dwarf2_section_t* sections,
is_stmt = !is_stmt;
break;
case DW_LNS_set_basic_block:
- basic_block = 1;
break;
case DW_LNS_const_add_pc:
address += ((255 - opcode_base) / line_range) * insn_size;
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