binutils-gdb/gdb/testsuite/gdb.chill/pr-4975.ch

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/*
>Number: 4975
>Category: chill
>Synopsis: Segmentation fault of gdb 4.12.1
>Description:
Problem: gdb 4.12.1 segment faults with following chill program.
*/
gdb_bug: MODULE
<> USE_SEIZE_FILE "pr-4975-grt.grt" <>
SEIZE is_channel_type;
SYNMODE chan_type = POWERSET is_channel_type;
SYN hugo chan_type = [chan_1, chan_3];
DCL otto is_channel_type := chan_2;
x: PROC ();
IF otto IN hugo THEN
WRITETEXT (STDOUT, "otto IN hugo%/");
ELSE
WRITETEXT (STDOUT, "You loose%/");
FI;
END x;
x ();
END gdb_bug;
/*
Compiled with:
chill -S -fgrant-only pr-315-grt.ch
chill -g -o pr-315 pr-315.ch
Run gdb with
gdb pr-315 --readnow
will result in a sigsegv in file gdbtypes.c function force_to_range_type.
*/