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* patch_tester.sh (usage): Watermark is not lexicographic.
[pf3gnuchains/gcc-fork.git] / gcc / testsuite / treelang / compile / extravar.tree
1 // { dg-do compile }
2 // { dg-options "-fdump-tree-optimized -O1 -Wunused-variable" }
3 external_definition int bar (int aaa, int ddd);
4
5 static int foo = -3;  // { dg-warning "defined but not used" }
6
7 bar
8 {
9         automatic int ccc;
10
11         return aaa + ddd + +3;
12 }
13 // { dg-final { scan-tree-dump-not "ccc" "optimized" } }
14 // { dg-final { cleanup-tree-dump "optimized" } }