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| author | Martin Uecker <uecker@tugraz.at> | 2024-05-18 22:00:04 +0200 |
|---|---|---|
| committer | Martin Uecker <uecker@tugraz.at> | 2024-06-18 12:51:01 +0200 |
| commit | c9b96a68860bfdee49d40b4a844af7c5ef69cd12 (patch) | |
| tree | f60834a1db4b63494ff04765c7f9ae2735e0e8df /gcc/expr.cc | |
| parent | e17114f99c9ea754787573679b3b4d2b52434b61 (diff) | |
| download | gcc-c9b96a68860bfdee49d40b4a844af7c5ef69cd12.zip gcc-c9b96a68860bfdee49d40b4a844af7c5ef69cd12.tar.gz gcc-c9b96a68860bfdee49d40b4a844af7c5ef69cd12.tar.bz2 | |
c23: Fix for redeclared enumerator initialized with different type [PR115109]
c23 specifies that the type of a redeclared enumerator is the one of the
previous declaration. Convert initializers with different type accordingly
and emit an error when the value does not fit.
2024-06-01 Martin Uecker <uecker@tugraz.at>
PR c/115109
gcc/c/
* c-decl.cc (build_enumerator): When redeclaring an
enumerator convert value to previous type. For redeclared
enumerators use underlying type for computing the next value.
gcc/testsuite/
* gcc.dg/pr115109.c: New test.
* gcc.dg/c23-tag-enum-6.c: New test.
* gcc.dg/c23-tag-enum-7.c: New test.
Diffstat (limited to 'gcc/expr.cc')
0 files changed, 0 insertions, 0 deletions