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48649d2c83b557841c9e5c978d9ab5af13cb52e5
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.
/
clang-tests
/
gcc-4_2-testsuite
/
src
/
gcc.c-torture
/
compile
/
20020605-1.c
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/* This testcase caused on IA-32 -O2 endless loop in
merge_blocks when trying to merge a basic block
with itself. */
void
f
(
void
)
{
char
*
c
;
do
{
if
(
c
)
break
;
}
while
(
1
);
if
(!
c
)
while
(
1
)
f
();
}