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* gdb.base/display.c (do_loops): Add float variable `f'.

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Increment f in loop.
        * gdb.base/display.exp: Increment timeout by 60 seconds.
        Change float display test to use variable `f'.
This commit is contained in:
Corinna Vinschen 2001-09-17 20:41:22 +00:00
parent 1b8947f0b5
commit 739d0d99b3
3 changed files with 24 additions and 7 deletions
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7
gdb/testsuite/ChangeLog
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@ -1,3 +1,10 @@
2001-09-17 Corinna Vinschen <vinschen@redhat.com>
* gdb.base/display.c (do_loops): Add float variable `f'.
Increment f in loop.
* gdb.base/display.exp: Increment timeout by 60 seconds.
Change float display test to use variable `f'.
2001-09-17 Jim Blandy <jimb@redhat.com> 2001-09-17 Jim Blandy <jimb@redhat.com>
* gdb.base/restore.exp: Use temporary breakpoints, to avoid * gdb.base/restore.exp: Use temporary breakpoints, to avoid

4
gdb/testsuite/gdb.base/display.c
View file

@ -10,11 +10,11 @@ int do_loops()
int i=0; int i=0;
int k=0; int k=0;
int j=0; int j=0;
float f=3.1415;
for( i = 0; i < LOOP; i++ ) { for( i = 0; i < LOOP; i++ ) {
for( j = 0; j < LOOP; j++ ) { for( j = 0; j < LOOP; j++ ) {
for( k = 0; k < LOOP; k++ ) { for( k = 0; k < LOOP; k++ ) {
sum++; sum++; f++;
} }
} }
} }

20
gdb/testsuite/gdb.base/display.exp
View file

@ -38,6 +38,11 @@ if [target_info exists gdb_stub] {
gdb_step_for_stub; gdb_step_for_stub;
} }
# Preserve the old timeout, and set a new one that should be
# sufficient to avoid timing out during this test.
set oldtimeout $timeout
set timeout [expr "$timeout + 60"]
verbose "Timeout is now $timeout seconds" 2
# use this to debug: # use this to debug:
#log_user 1 #log_user 1
@ -90,13 +95,13 @@ gdb_test "info disp" ".*There are no auto-display expressions now..*" "inf disp"
gdb_test "disp i" ".*1: i = 0.*" "display i" gdb_test "disp i" ".*1: i = 0.*" "display i"
gdb_test "disp/x j" ".*2: /x j = 0x0.*" "display j" gdb_test "disp/x j" ".*2: /x j = 0x0.*" "display j"
gdb_test "disp/i &k" ".*3: x/i &k $hex:.*" "display &k" gdb_test "disp/i &k" ".*3: x/i &k $hex:.*" "display &k"
gdb_test "disp/f sum" ".*4: /f sum = 0.*" "display/f sum" gdb_test "disp/f f" ".*4: /f f = 3.1415*" "display/f f"
gdb_test "disp/s &sum" ".*5: x/s &sum $hex.*sum.:.*" "display/s &sum" gdb_test "disp/s &sum" ".*5: x/s &sum $hex.*sum.:.*" "display/s &sum"
# Hit the displays # Hit the displays
# #
gdb_test "cont" ".*\[Ww\]atchpoint 3: sum.*\[1-9\]*: x/s &sum.*\[1-9\]*: /f sum = 1.40129846e.45\r\n\[1-9\]*: x/i &k.*\r\n\[1-9\]*: /x j = 0x0\r\n\[1-9\]*: i = 0.*" "first disp" gdb_test "cont" ".*\[Ww\]atchpoint 3: sum.*\[1-9\]*: x/s &sum.*\[1-9\]*: /f f = 3.1415\r\n\[1-9\]*: x/i &k.*\r\n\[1-9\]*: /x j = 0x0\r\n\[1-9\]*: i = 0.*" "first disp"
gdb_test "cont" ".*\[Ww\]atchpoint 3: sum.*\[1-9\]*: x/s &sum.*\[1-9\]*: /f sum = 2.80259693e.45\r\n\[1-9\]*: x/i &k.*\r\n\[1-9\]*: /x j = 0x0.*\[1-9\]*: i = 0.*" "second disp" gdb_test "cont" ".*\[Ww\]atchpoint 3: sum.*\[1-9\]*: x/s &sum.*\[1-9\]*: /f f = 4.1415\r\n\[1-9\]*: x/i &k.*\r\n\[1-9\]*: /x j = 0x0.*\[1-9\]*: i = 0.*" "second disp"
gdb_test "enab disp 6" ".*No display number 6..*" "catch err" gdb_test "enab disp 6" ".*No display number 6..*" "catch err"
gdb_test "disab disp 1" ".*" "disab disp 1" gdb_test "disab disp 1" ".*" "disab disp 1"
@ -104,9 +109,9 @@ gdb_test "disab disp 2" ".*" "disab disp 2"
gdb_test "enab disp 1" ".*" "re-enab" gdb_test "enab disp 1" ".*" "re-enab"
gdb_test "enab disp 1" ".*" "re-enab of enab" gdb_test "enab disp 1" ".*" "re-enab of enab"
gdb_test "undisp 5" ".*" "undisp" gdb_test "undisp 5" ".*" "undisp"
gdb_test "info disp" ".*Auto-display expressions now in effect.*y /f sum.*y /1bi &k.*n /x j.*y i.*" "info disp" gdb_test "info disp" ".*Auto-display expressions now in effect.*y /f f.*y /1bi &k.*n /x j.*y i.*" "info disp"
gdb_test "cont" ".*\[Ww\]atch.*4.20389539e-45.*.*i = 0.*" "next hit" gdb_test "cont" ".*\[Ww\]atch.*5.1415.*.*i = 0.*" "next hit"
send_gdb "undisp\n" send_gdb "undisp\n"
gdb_expect { gdb_expect {
@ -202,4 +207,9 @@ gdb_test "print/a &&j" ".*A .* error in expression.*"
# Done! # Done!
# #
gdb_exit gdb_exit
# Restore the preserved old timeout value.
set timeout $oldtimeout
verbose "Timeout is now $timeout seconds" 2
return 0 return 0