Here's a very slightly revised patch, fixing a couple of bugs found during GDB testing.
In out_logical_entry, I should pass along the value of is_stmt when
creating a logical for the calling context, so that we get a
breakpoint location for the point of call:
context = out_logical_entry (table, caller_file_num, s.line,
caller_discrim, block->caller,
+ is_stmt, true);
And later in out_logical_entry, I should set table->is_stmt only when
we explicitly set is_stmt in the assembly output:
if (is_stmt != table->is_stmt)
{
fputs (" is_stmt ", asm_out_file);
putc (is_stmt ? '1' : '0', asm_out_file);
+ table->is_stmt = is_stmt;
}
Instead of at the bottom of the function:
table->file_num = file_num;
table->line_num = line_num;
table->discrim_num = discriminator;
- table->is_stmt = is_stmt;
table->in_use = true;
This sometimes caused lines where is_stmt should have been set to be
marked is_stmt == 0 because we thought it was already set.
-cary
patch-two-level-2
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