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| author | Iain Sandoe <iain@sandoe.co.uk> | 2020-10-31 09:25:47 +0000 |
|---|---|---|
| committer | Iain Sandoe <iain@sandoe.co.uk> | 2020-11-04 08:06:13 +0000 |
| commit | 878cffbd9e6e1b138a6e0d362e7b29bc0a259940 (patch) | |
| tree | 68cbe595c0a38ade3813ac1e25e631f12998840e /gcc/tree-vect-loop.c | |
| parent | c19e44ac8dbc9af07e5e671edfa03ab5b08649c5 (diff) | |
| download | gcc-878cffbd9e6e1b138a6e0d362e7b29bc0a259940.zip gcc-878cffbd9e6e1b138a6e0d362e7b29bc0a259940.tar.gz gcc-878cffbd9e6e1b138a6e0d362e7b29bc0a259940.tar.bz2 | |
Objective-C++ : Fix ICE in potential_constant_expression_1.
We cannot, as things stand, handle Objective-C tree codes in
the switch and deal with this by calling out to a function that
has a dummy version when Objective-C is not enabled.
Because of the way the logic works (with a fall through to a
'sorry' in case of unhandled expressions), the function reports
cases that are known to be unsuitable for constant exprs. The
dummy function always reports 'false' and thus will fall through
to the 'sorry'.
gcc/c-family/ChangeLog:
* c-objc.h (objc_non_constant_expr_p): New.
* stub-objc.c (objc_non_constant_expr_p): New.
gcc/cp/ChangeLog:
* constexpr.c (potential_constant_expression_1): Handle
expressions known to be non-constant for Objective-C.
gcc/objc/ChangeLog:
* objc-act.c (objc_non_constant_expr_p): New.
Diffstat (limited to 'gcc/tree-vect-loop.c')
0 files changed, 0 insertions, 0 deletions