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| author | Nathan Sidwell <nathan@acm.org> | 2020-12-08 12:34:25 -0800 |
|---|---|---|
| committer | Nathan Sidwell <nathan@acm.org> | 2020-12-08 12:38:04 -0800 |
| commit | 570c312c03e151477505c8b70b25411e52751ff4 (patch) | |
| tree | 1ef81534a0ef09c89cfe29dfcb6f55d873e3ded2 /gcc/cp/class.c | |
| parent | 4ed1dc1275bba89af92bfc7d97c21b376e4c29c3 (diff) | |
| download | gcc-570c312c03e151477505c8b70b25411e52751ff4.zip gcc-570c312c03e151477505c8b70b25411e52751ff4.tar.gz gcc-570c312c03e151477505c8b70b25411e52751ff4.tar.bz2 | |
c++: Originating and instantiating module
With modules streamed entities have two new properties -- the module
that declares them and the module that instantiates them. Here
'instantiate' applies to more than just templates -- for instance an
implicit member fn. These may well be the same module. This adds the
calls to places that need it.
gcc/cp/
* class.c (layout_class_type): Call set_instantiating_module.
(build_self_reference): Likewise.
* decl.c (grokfndecl): Call set_originating_module.
(grokvardecl): Likewise.
(grokdeclarator): Likewise.
* pt.c (maybe_new_partial_specialization): Call
set_instantiating_module, propagate DECL_MODULE_EXPORT_P.
(lookup_template_class_1): Likewise.
(tsubst_function_decl): Likewise.
(tsubst_decl, instantiate_template_1): Likewise.
(build_template_decl): Propagate module flags.
(tsubst_template_dcl): Likewise.
(finish_concept_definition): Call set_originating_module.
* module.cc (set_instantiating_module, set_originating_module): Stubs.
Diffstat (limited to 'gcc/cp/class.c')
| -rw-r--r-- | gcc/cp/class.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/cp/class.c b/gcc/cp/class.c index 2ab123d..bc0d3d6 100644 --- a/gcc/cp/class.c +++ b/gcc/cp/class.c @@ -6759,6 +6759,8 @@ layout_class_type (tree t, tree *virtuals_p) TYPE_CONTEXT (base_t) = t; DECL_CONTEXT (base_d) = t; + set_instantiating_module (base_d); + /* If the ABI version is not at least two, and the last field was a bit-field, RLI may not be on a byte boundary. In particular, rli_size_unit_so_far might @@ -8738,6 +8740,7 @@ build_self_reference (void) DECL_ARTIFICIAL (decl) = 1; SET_DECL_SELF_REFERENCE_P (decl); set_underlying_type (decl); + set_instantiating_module (decl); if (processing_template_decl) decl = push_template_decl (decl); |