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/* PR middle-end/87052 - STRING_CST printing incomplete in Gimple dumps
{ dg-do compile }
{ dg-options "-fdump-tree-gimple" } */
void sink (const void*, ...);
void test (void)
{
const char a[3] = "\000ab";
/* Expect the following in the dump:
a = "\x00ab"; */
const char b[] = { 'a', 0, 'b', 'c' };
/* Expect the following:
b = "a\x00bc"; */
const char c[] = "";
/* Expect the following:
c = ""; */
const char d[0] = { };
/* Expect the following:
d = ""; */
const char e[0] = "";
/* Expect nothing. */
sink (a, b, c, d, e);
}
/* { dg-final { scan-tree-dump-times "a = \"\\\\x00ab\";" 1 "gimple" } }
{ dg-final { scan-tree-dump-times "b = \"a\\\\x00bc\";" 1 "gimple" } }
{ dg-final { scan-tree-dump-times "c = \"\";" 1 "gimple" } }
{ dg-final { scan-tree-dump-times "d = { *};" 1 "gimple" } }
{ dg-final { scan-tree-dump-times "e = " 1 "gimple" } }
{ dg-final { scan-tree-dump-times "e = {CLOBBER}" 1 "gimple" } } */
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