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| author | Thomas Schwinge <thomas@codesourcery.com> | 2015-10-02 21:43:41 +0200 |
|---|---|---|
| committer | Thomas Schwinge <tschwinge@gcc.gnu.org> | 2015-10-02 21:43:41 +0200 |
| commit | 113020dc598b57e0f2a73bf1516e5c83668aca21 (patch) | |
| tree | aa9ed3c30c222e71bcb81aabff26db2e11ffd802 /libgomp/oacc-init.c | |
| parent | 7fcdbdd21d6adc14421bc8de439bf91b58eae6d1 (diff) | |
| download | gcc-113020dc598b57e0f2a73bf1516e5c83668aca21.zip gcc-113020dc598b57e0f2a73bf1516e5c83668aca21.tar.gz gcc-113020dc598b57e0f2a73bf1516e5c83668aca21.tar.bz2 | |
nvptx offloading linking
gcc/
* config/nvptx/mkoffload.c (Kind, Vis): Remove enums.
(Token, Stmt): Remove structs.
(decls, vars, fns): Remove variables.
(alloc_comment, append_stmt, is_keyword): Remove macros.
(tokenize, write_token, write_tokens, alloc_stmt, rev_stmts)
(write_stmt, write_stmts, parse_insn, parse_list_nosemi)
(parse_init, parse_file): Remove functions.
(read_file): Accept a pointer to a length and store into it.
(process): Don't try to parse the input file, just write it out as
a string, but looking for maps. Also write out the length.
(main): Don't use "-S" to compile PTX code.
libgomp/
* oacc-ptx.h: Remove file, moving its content into...
* config/nvptx/fortran.c: ... here...
* config/nvptx/oacc-init.c: ..., here...
* config/nvptx/oacc-parallel.c: ..., and here.
* config/nvptx/openacc.f90: New file.
* plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
(link_ptx): Don't link in predefined bits of PTX code.
Co-Authored-By: Bernd Schmidt <bernds@codesourcery.com>
From-SVN: r228418
Diffstat (limited to 'libgomp/oacc-init.c')
| -rw-r--r-- | libgomp/oacc-init.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libgomp/oacc-init.c b/libgomp/oacc-init.c index 28b9e7a..a0e62a4 100644 --- a/libgomp/oacc-init.c +++ b/libgomp/oacc-init.c @@ -620,7 +620,11 @@ acc_set_device_num (int ord, acc_device_t d) ialias (acc_set_device_num) -/* Compile on_device with optimization, so that the compiler expands +/* For -O and higher, the compiler always attempts to expand acc_on_device, but + if the user disables the builtin, or calls it via a pointer, we'll need this + version. + + Compile this with optimization, so that the compiler expands this, rather than generating infinitely recursive code. */ int __attribute__ ((__optimize__ ("O2"))) |