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HEAD
dwarf2.h (dwarf_calling_convention): Add enum for renesas sh abi.
[gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
20020220-2.c
1
/* PR c/4697
2
Test whether value computed not used warning is given for compound
3
expression. */
4
/* { dg-do compile } */
5
/* { dg-options "-O2 -Wunused" } */
6
7
int
b
;
8
int
foo
(
int
a
)
9
{
10
a
=
a
+
1
,
5
*
b
;
/* { dg-warning "value computed is not used" } */
11
return
a
;
12
}