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| author | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2008-10-20 18:26:21 +0000 |
|---|---|---|
| committer | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2008-10-20 18:26:21 +0000 |
| commit | 768b99766b0dffd78ed8ffada4bc3c76c5e2751e (patch) | |
| tree | ba01d0322c5ee3442d8a162f1ba2839e0fa9355a | |
| parent | d090f47ae0be3487c1b74ac1198e3d06900214d3 (diff) | |
| download | gcc-768b99766b0dffd78ed8ffada4bc3c76c5e2751e.zip gcc-768b99766b0dffd78ed8ffada4bc3c76c5e2751e.tar.gz gcc-768b99766b0dffd78ed8ffada4bc3c76c5e2751e.tar.bz2 | |
re PR c/12603 (No return statement warning on function that never returns with -O3)
2008-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR 12603
* gcc.dg/pr12603.c: New testcase.
From-SVN: r141244
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr12603.c | 8 |
2 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 0ccdae9..3075046 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,4 +1,9 @@ 2008-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org> + + PR 12603 + * gcc.dg/pr12603.c: New testcase. + +2008-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org> PR c++/37004 * g++.dg/warn/Wconversion-pr34389.C: Remove XFAIL. diff --git a/gcc/testsuite/gcc.dg/pr12603.c b/gcc/testsuite/gcc.dg/pr12603.c new file mode 100644 index 0000000..d0a4835 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr12603.c @@ -0,0 +1,8 @@ +/* PR 12603: No return statement warning on function that never returns with -O3. */ +/* { dg-do compile } */ +/* { dg-options "-O3 -Wall -Wextra -Wreturn-type -Wunreachable-code" } */ +int +this_function_never_returns () +{ + for (;;); +} |