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| author | Richard Sandiford <richard@codesourcery.com> | 2005-08-08 07:45:22 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2005-08-08 07:45:22 +0000 |
| commit | e6a854210d0d501523fbef145f98cab62c509b6e (patch) | |
| tree | 9187528a145476ce51c71151ee4215dabdb97401 /gcc | |
| parent | 7a7c5ab01aa6526282261bac51e9983c503e35d1 (diff) | |
| download | gcc-e6a854210d0d501523fbef145f98cab62c509b6e.zip gcc-e6a854210d0d501523fbef145f98cab62c509b6e.tar.gz gcc-e6a854210d0d501523fbef145f98cab62c509b6e.tar.bz2 | |
re PR middle-end/21964 (broken tail call at -O2 or more)
PR middle-end/21964
* gcc.c-torture/execute/pr21964-1.c: New test.
From-SVN: r102850
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/execute/pr21964-1.c | 16 |
2 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 7005b82..7b171da 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,10 @@ 2005-08-08 Richard Sandiford <richard@codesourcery.com> + PR middle-end/21964 + * gcc.c-torture/execute/pr21964-1.c: New test. + +2005-08-08 Richard Sandiford <richard@codesourcery.com> + PR c/22458 * gcc.dg/pr22458-1.c: New test. diff --git a/gcc/testsuite/gcc.c-torture/execute/pr21964-1.c b/gcc/testsuite/gcc.c-torture/execute/pr21964-1.c new file mode 100644 index 0000000..b7e1e0d --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/pr21964-1.c @@ -0,0 +1,16 @@ +void +foo (int n, int m) +{ + if (m == 0) + exit (0); + else if (n != 0) + abort (); + else + foo (n++, m - 1); +} + +int +main (void) +{ + foo (0, 4); +} |