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* infrun.c (follow_fork): Initialize new step_* locals 

to avoid "may be used uninitialized" warnings.
This commit is contained in:
Doug Evans 2009-05-24 20:55:33 +00:00
parent 98b54c187e
commit 4e3990f4f9
2 changed files with 11 additions and 6 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2009-05-24 Doug Evans <dje@google.com>
* infrun.c (follow_fork): Initialize new step_* locals
to avoid "may be used uninitialized" warnings.
2009-05-24 Pedro Alves <pedro@codesourcery.com>
* inflow.c (copy_terminal_info): Deep copy `run_terminal'.

12
gdb/infrun.c
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@ -290,12 +290,12 @@ follow_fork (void)
/* Copy user stepping state to the new inferior thread. FIXME: the
followed fork child thread should have a copy of most of the
parent thread structure's run control related fields, not just
these. */
struct breakpoint *step_resume_breakpoint;
CORE_ADDR step_range_start;
CORE_ADDR step_range_end;
struct frame_id step_frame_id;
parent thread structure's run control related fields, not just these.
Initialized to avoid "may be used uninitialized" warnings from gcc. */
struct breakpoint *step_resume_breakpoint = NULL;
CORE_ADDR step_range_start = 0;
CORE_ADDR step_range_end = 0;
struct frame_id step_frame_id = { 0 };
if (!non_stop)
{