From e6a854210d0d501523fbef145f98cab62c509b6e Mon Sep 17 00:00:00 2001 From: Richard Sandiford Date: Mon, 8 Aug 2005 07:45:22 +0000 Subject: [PATCH] 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 --- gcc/testsuite/ChangeLog | 5 +++++ gcc/testsuite/gcc.c-torture/execute/pr21964-1.c | 16 ++++++++++++++++ 2 files changed, 21 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/execute/pr21964-1.c diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 7005b82c1eb..7b171dac0bb 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2005-08-08 Richard Sandiford + + PR middle-end/21964 + * gcc.c-torture/execute/pr21964-1.c: New test. + 2005-08-08 Richard Sandiford PR c/22458 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 00000000000..b7e1e0dbaea --- /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); +} -- 2.30.2