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| author | Segher Boessenkool <segher@kernel.crashing.org> | 2016-10-12 17:09:26 +0200 |
|---|---|---|
| committer | Segher Boessenkool <segher@gcc.gnu.org> | 2016-10-12 17:09:26 +0200 |
| commit | 56b31d3e8235beccc7ccf9fb534888a9ab949a0c (patch) | |
| tree | f13c56550063d7595d9618c5cc199f2222801158 /gcc/config | |
| parent | 4b77ac40f0fe35d541914de0227b5c37d88c619c (diff) | |
| download | gcc-56b31d3e8235beccc7ccf9fb534888a9ab949a0c.zip gcc-56b31d3e8235beccc7ccf9fb534888a9ab949a0c.tar.gz gcc-56b31d3e8235beccc7ccf9fb534888a9ab949a0c.tar.bz2 | |
rs6000: Warn for "GCC vector passed by reference" only with -Wpsabi
* config/rs6000/rs6000.c (rs6000_return_in_memory): Warn for
vector return by reference only if -Wpsabi.
(rs6000_pass_by_reference): Similarly, for argument passing.
From-SVN: r241058
Diffstat (limited to 'gcc/config')
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index 3a164e9..c816718 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -10952,7 +10952,7 @@ rs6000_return_in_memory (const_tree type, const_tree fntype ATTRIBUTE_UNUSED) static bool warned_for_return_big_vectors = false; if (!warned_for_return_big_vectors) { - warning (0, "GCC vector returned by reference: " + warning (OPT_Wpsabi, "GCC vector returned by reference: " "non-standard ABI extension with no compatibility guarantee"); warned_for_return_big_vectors = true; } @@ -12610,7 +12610,7 @@ rs6000_pass_by_reference (cumulative_args_t cum ATTRIBUTE_UNUSED, fprintf (stderr, "function_arg_pass_by_reference: synthetic vector\n"); if (!warned_for_pass_big_vectors) { - warning (0, "GCC vector passed by reference: " + warning (OPT_Wpsabi, "GCC vector passed by reference: " "non-standard ABI extension with no compatibility guarantee"); warned_for_pass_big_vectors = true; } |