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| author | Peter Bergner <bergner@linux.ibm.com> | 2022-06-17 23:43:23 -0500 |
|---|---|---|
| committer | Peter Bergner <bergner@linux.ibm.com> | 2022-07-26 10:04:44 -0500 |
| commit | 975658b782f36dcf6eb190966d5b705977bfd5eb (patch) | |
| tree | 34cf4546577b46404d91bf0f6c5a969369ee148e /gcc/testsuite | |
| parent | 5b96c823e591980a80481eb3fe72092a6146f742 (diff) | |
| download | gcc-975658b782f36dcf6eb190966d5b705977bfd5eb.zip gcc-975658b782f36dcf6eb190966d5b705977bfd5eb.tar.gz gcc-975658b782f36dcf6eb190966d5b705977bfd5eb.tar.bz2 | |
c: Handle initializations of opaque types [PR106016]
The initial commit that added opaque types thought that there couldn't
be any valid initializations for variables of these types, but the test
case in the bug report shows that isn't true. The solution is to handle
OPAQUE_TYPE initializations like the other scalar types.
2022-06-17 Peter Bergner <bergner@linux.ibm.com>
gcc/
PR c/106016
* expr.cc (count_type_elements): Handle OPAQUE_TYPE.
gcc/testsuite/
PR c/106016
* gcc.target/powerpc/pr106016.c: New test.
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/gcc.target/powerpc/pr106016.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/powerpc/pr106016.c b/gcc/testsuite/gcc.target/powerpc/pr106016.c new file mode 100644 index 0000000..3db8345 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/pr106016.c @@ -0,0 +1,14 @@ +/* PR target/106016 */ +/* { dg-require-effective-target power10_ok } */ +/* { dg-options "-O2 -mdejagnu-cpu=power10" } */ + +/* Make sure we do not ICE on the following test case. */ + +extern void bar (__vector_quad *); + +void +foo (__vector_quad *a, __vector_quad *b) +{ + __vector_quad arr[2] = {*a, *b}; + bar (&arr[0]); +} |