diff options
| author | Thomas Schwinge <tschwinge@baylibre.com> | 2025-04-16 14:00:31 +0200 |
|---|---|---|
| committer | Thomas Schwinge <tschwinge@baylibre.com> | 2025-04-16 16:03:04 +0200 |
| commit | ca9cffe737d20953082333dacebb65d4261e0d0c (patch) | |
| tree | d1b6b788b813ca226d8352140d61ac93e37b9e4a /gcc | |
| parent | eabba7be040e81690332070873d59d23e8c93e11 (diff) | |
| download | gcc-ca9cffe737d20953082333dacebb65d4261e0d0c.zip gcc-ca9cffe737d20953082333dacebb65d4261e0d0c.tar.gz gcc-ca9cffe737d20953082333dacebb65d4261e0d0c.tar.bz2 | |
For nvptx offloading, make sure to emit C++ constructor, destructor aliases [PR97106]
PR target/97106
gcc/
* config/nvptx/nvptx.cc (nvptx_asm_output_def_from_decls)
[ACCEL_COMPILER]: Make sure to emit C++ constructor, destructor
aliases.
libgomp/
* testsuite/libgomp.c++/pr96390.C: Un-XFAIL nvptx offloading.
* testsuite/libgomp.c-c++-common/pr96390.c: Adjust.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/nvptx/nvptx.cc | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/config/nvptx/nvptx.cc b/gcc/config/nvptx/nvptx.cc index 28da43c..d1e25b9 100644 --- a/gcc/config/nvptx/nvptx.cc +++ b/gcc/config/nvptx/nvptx.cc @@ -7789,6 +7789,18 @@ nvptx_asm_output_def_from_decls (FILE *stream, tree name, #endif cgraph_node *cnode = cgraph_node::get (name); +#ifdef ACCEL_COMPILER + /* For nvptx offloading, make sure to emit C++ constructor, destructor aliases [PR97106] + + For some reason (yet to be analyzed), they're not 'cnode->referred_to_p ()'. + (..., or that's not the right approach at all; + <https://inbox.sourceware.org/87v7rx8lbx.fsf@euler.schwinge.ddns.net> + "Re: [committed][nvptx] Use .alias directive for mptx >= 6.3"). */ + if (DECL_CXX_CONSTRUCTOR_P (name) + || DECL_CXX_DESTRUCTOR_P (name)) + ; + else +#endif if (!cnode->referred_to_p ()) /* Prevent "Internal error: reference to deleted section". */ return; |