https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115112
Bug ID: 115112
Summary: Incorrect line debugging information occurs during INC
builtin.
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: modula2
Assignee: gaius at gcc dot gnu.org
Reporter: gaius at gcc dot gnu.org
Target Milestone: ---
Similar to PR115111 the line number location appears wrong at the start of an
INC builtin (it steps to the procedure declaration). It is likely that this
problem also occurs with DEC. Again seen with the test code:
MODULE testrestline ;
IMPORT SeqFile, TextIO ;
VAR
chan : SeqFile.ChanId ;
line : ARRAY [0..5] OF CHAR ;
results : SeqFile.OpenResults ;
BEGIN
SeqFile.OpenWrite (chan, "test.input", SeqFile.write, results) ;
TextIO.WriteString (chan, "a line of text exceeding 6 chars") ;
TextIO.WriteLn (chan) ;
TextIO.WriteString (chan, "a second lineline of text exceeding 6 chars") ;
TextIO.WriteLn (chan) ;
SeqFile.Close (chan) ;
(* Now see if we can read the first line. *)
SeqFile.OpenRead (chan, "test.input", SeqFile.read, results) ;
TextIO.ReadRestLine (chan, line)
END testrestline.
and the WHILE loop with an INC in procedure ReadRestLine.
