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chromium
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chromiumos
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third_party
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gcc
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refs/heads/stabilize-6092.B
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.
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gcc
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testsuite
/
c-c++-common
/
cpp
/
pr58844-1.c
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/* PR preprocessor/58844 */
/* { dg-do compile } */
/* { dg-options "-ftrack-macro-expansion=0" } */
#define
A x
######x
int
A
=
1
;
#define
A x
######x /* { dg-message "previous definition" } */
#define
A x
##x /* { dg-warning "redefined" } */