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| author | Patrick Palka <ppalka@redhat.com> | 2021-12-27 09:05:17 -0500 |
|---|---|---|
| committer | Patrick Palka <ppalka@redhat.com> | 2021-12-27 09:05:17 -0500 |
| commit | 88cdcb5c18d73bfc9960d774c678f0e8103b8031 (patch) | |
| tree | da511aa68bded7934886558d1f1f3297ffa0b5fd /gcc/fortran/expr.c | |
| parent | 9407058a430316db5299bc7867e4a31f900cd197 (diff) | |
| download | gcc-88cdcb5c18d73bfc9960d774c678f0e8103b8031.zip gcc-88cdcb5c18d73bfc9960d774c678f0e8103b8031.tar.gz gcc-88cdcb5c18d73bfc9960d774c678f0e8103b8031.tar.bz2 | |
c++: hard error w/ ptr+N and incomplete type [PR103700]
In pointer_int_sum when called from a SFINAE context, we need to avoid
calling size_in_bytes_loc on an incomplete pointed-to type since this
latter function isn't SFINAE-enabled and always emits an error on such
input.
PR c++/103700
gcc/c-family/ChangeLog:
* c-common.c (pointer_int_sum): When quiet, return
error_mark_node for an incomplete pointed-to type and don't
call size_in_bytes_loc.
gcc/testsuite/ChangeLog:
* g++.dg/template/sfinae32.C: New test.
Diffstat (limited to 'gcc/fortran/expr.c')
0 files changed, 0 insertions, 0 deletions