Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/pr89060.c @ 152:2b5abeee2509
update gcc11
author | anatofuz |
---|---|
date | Mon, 25 May 2020 07:50:57 +0900 |
parents | 1830386684a0 |
children |
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/* PR tree-optimization/89060 */ /* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-tailc" } */ /* { dg-final { scan-tree-dump-not "baz \\\(1\\\); \\\[tail call\\\]" "tailc" } } */ /* { dg-final { scan-tree-dump "baz \\\(2\\\); \\\[tail call\\\]" "tailc" } } */ /* { dg-final { scan-tree-dump "baz \\\(3\\\); \\\[tail call\\\]" "tailc" } } */ /* { dg-final { scan-tree-dump "baz \\\(4\\\); \\\[tail call\\\]" "tailc" } } */ /* { dg-final { scan-tree-dump-not "baz \\\(5\\\); \\\[tail call\\\]" "tailc" } } */ void qux (char *, int n); int baz (int); int foo (int n) { char buf[64]; qux (buf, n); return baz (1); } int bar (int n) { { char buf[64]; qux (buf, n); } return baz (2); } int quux (int n) { if (n < 10) { { char buf[64]; qux (buf, n); } return baz (3); } if (n > 20) { { char buf2[64]; qux (buf2, n + 1); } return baz (4); } char buf3[64]; qux (buf3, n + 2); return baz (5); }