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Let tree_single_nonzero_warnv_p use range information
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
alias-15.c
blob
0a8e69b61eceef95e61f16d7874b5a4204e0594f
1
/* { dg-do compile } */
2
/* { dg-additional-options "-O2 -fdump-ipa-cgraph" } */
3
4
/* RTL-level CSE shouldn't introduce LCO (for the string) into varpool */
5
char
*
p
;
6
7
void
foo
()
8
{
9
p
=
"abc
\n
"
;
10
11
while
(*
p
!=
'
\n
'
)
12
p
++;
13
}
14
15
/* { dg-final { scan-ipa-dump-not "LC0" "cgraph" } } */