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| author | Martin Uecker <muecker@gwdg.de> | 2021-08-22 23:47:58 +0200 |
|---|---|---|
| committer | Martin Uecker <muecker@gwdg.de> | 2021-08-23 00:15:17 +0200 |
| commit | 972eab51f53d1db26864ec7d62d40c2ff83407ec (patch) | |
| tree | 46489f7d3076d7d301721ed6f52c6fc0531ef842 /gcc/gimple.c | |
| parent | 9b08f7764cecd16cba84944f2a8b67a7f73a7ce7 (diff) | |
| download | gcc-972eab51f53d1db26864ec7d62d40c2ff83407ec.zip gcc-972eab51f53d1db26864ec7d62d40c2ff83407ec.tar.gz gcc-972eab51f53d1db26864ec7d62d40c2ff83407ec.tar.bz2 | |
Correct treatment of qualifiers for pointers to arrays for C2X [PR98397]
2021-08-22 Martin Uecker <muecker@gwdg.de>
gcc/c/
PR c/98397
* c-typeck.c (comp_target_types): Change pedwarn to pedwarn_c11
for pointers to arrays with qualifiers.
(build_conditional_expr): For C23 don't lose qualifiers for pointers
to arrays when the other pointer is a void pointer. Update warnings.
(convert_for_assignment): Update warnings for C2X when converting from
void* with qualifiers to a pointer to array with the same qualifiers.
gcc/testsuite/
PR c/98397
* gcc.dg/c11-qual-1.c: New test.
* gcc.dg/c2x-qual-1.c: New test.
* gcc.dg/c2x-qual-2.c: New test.
* gcc.dg/c2x-qual-3.c: New test.
* gcc.dg/c2x-qual-4.c: New test.
* gcc.dg/c2x-qual-5.c: New test.
* gcc.dg/c2x-qual-6.c: New test.
* gcc.dg/c2x-qual-7.c: New test.
* gcc.dg/pointer-array-quals-1.c: Remove unnecessary flag.
* gcc.dg/pointer-array-quals-2.c: Remove unnecessary flag.
Diffstat (limited to 'gcc/gimple.c')
0 files changed, 0 insertions, 0 deletions