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| author | Jakub Jelinek <jakub@redhat.com> | 2023-04-27 11:36:54 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2023-04-27 11:36:54 +0200 |
| commit | d8842271ebf9a81128df9ae80e1d3b688749eac8 (patch) | |
| tree | 5615b5210e51da44bf0fd804b407e97eac567e31 /gcc/value-range.h | |
| parent | a1030fbf70eef5b635e4fbb904ec7209ebd137ca (diff) | |
| download | gcc-d8842271ebf9a81128df9ae80e1d3b688749eac8.zip gcc-d8842271ebf9a81128df9ae80e1d3b688749eac8.tar.gz gcc-d8842271ebf9a81128df9ae80e1d3b688749eac8.tar.bz2 | |
c: Fix up error-recovery on non-empty VLA initializers [PR109409]
On the following testcase we ICE, because after we emit the
variable-sized object may not be initialized except with an empty initializer
error we don't really reset the initializer to error_mark_node and then at
-Wformat checking time we ICE on seeing STRING_CST initializer for a VLA.
The following patch just arranges for error_mark_node to be returned after
the error diagnostics.
2023-04-27 Jakub Jelinek <jakub@redhat.com>
PR c/109409
* c-parser.cc (c_parser_initializer): Move diagnostics about
initialization of variable sized object with non-empty initializer
after c_parser_expr_no_commas call and ret.set_error (); after it.
* gcc.dg/pr109409.c: New test.
Diffstat (limited to 'gcc/value-range.h')
0 files changed, 0 insertions, 0 deletions