[Bug breakpoints/28606] New: Breakpoint command lists are only executed after exit from while loop

[Bug breakpoints/28606] New: Breakpoint command lists are only executed after exit from while loop

[szepkuti.bence at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=28606

            Bug ID: 28606
           Summary: Breakpoint command lists are only executed after exit
                    from while loop
           Product: gdb
           Version: HEAD
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: breakpoints
          Assignee: unassigned at sourceware dot org
          Reporter: szepkuti.bence at gmail dot com
  Target Milestone: ---

Created attachment 13794
  --> https://sourceware.org/bugzilla/attachment.cgi?id=13794&action=edit
test.c

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[Bug breakpoints/28606] Breakpoint command lists are only executed after exit from while loop

[szepkuti.bence at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=28606

--- Comment #1 from Bence Szépkúti <szepkuti.bence at gmail dot com> ---
Created attachment 13795
  --> https://sourceware.org/bugzilla/attachment.cgi?id=13795&action=edit
test.gdb

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[Bug breakpoints/28606] Breakpoint command lists are only executed after exit from while loop

[szepkuti.bence at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=28606

--- Comment #2 from Bence Szépkúti <szepkuti.bence at gmail dot com> ---
Command lists set for breakpoints encountered while inside a while loop in a
gdb script don't get executed until we exit from the while loop.

Steps to reproduce:

$ gcc -O0 -g -o test test.c
$ gdb -batch -x test.gdb ./test
Breakpoint 1 at 0x5fe: file test.c, line 2.

Breakpoint 1, foo () at test.c:2
2           return 1;
Breakpoint hit 1 time(s)
$i at the start of the loop: 1

Breakpoint 1, foo () at test.c:2
2           return 1;
$i at the end of the loop: 1
Breakpoint hit 2 time(s)
$i after the end of the loop: 2

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[Bug breakpoints/28606] Breakpoint command lists are only executed after exit from while loop

[szepkuti.bence at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=28606

--- Comment #3 from Bence Szépkúti <szepkuti.bence at gmail dot com> ---
Created attachment 13796
  --> https://sourceware.org/bugzilla/attachment.cgi?id=13796&action=edit
Output of the test

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[Bug breakpoints/28606] Breakpoint command lists are only executed after exit from while loop

[szepkuti.bence at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=28606

Bence Szépkúti <szepkuti.bence at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |szepkuti.bence at gmail dot com

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