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[RISC-V] Avoid unnecessary extensions when value is already extended
[official-gcc.git]
/
gcc
/
testsuite
/
c-c++-common
/
analyzer
/
fibonacci.c
blob
5d4a4e02e39e71cc3bdbdb0b121e56b12d88452d
1
int
fib
(
int
n
)
2
{
3
if
(
n
>
1
)
4
return
fib
(
n
-
1
) +
fib
(
n
-
2
);
5
else
6
return
n
;
7
}
8
9
/* { dg-regexp "\[^\n\r\]+: warning: analysis bailed out early \\(\[0-9\]+ 'after-snode' enodes; \[0-9\]+ enodes\\) \[^\n\r\]*" } */