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| author | Ian Lance Taylor <iant@golang.org> | 2022-03-08 13:30:02 -0800 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2022-03-08 13:53:59 -0800 |
| commit | 2858e2afcb0a6553a222e724d8426451364ee755 (patch) | |
| tree | 1a2aec15b29142b96164fd030b0747bcb0396484 /gcc/go | |
| parent | 6f748bc1e7fbae876ff47e3abe477253a0e70c09 (diff) | |
| download | gcc-2858e2afcb0a6553a222e724d8426451364ee755.zip gcc-2858e2afcb0a6553a222e724d8426451364ee755.tar.gz gcc-2858e2afcb0a6553a222e724d8426451364ee755.tar.bz2 | |
compiler: ignore function type result name in export data
This change ensures that we never output a result name in the export
data if there is only a single result. Previously we would output a ?
if the single result had a name. That made the output unstable,
because the hashing ignores the result name, so whether we output a ?
or not depended on how equal hash elements were handled.
For https://gcc.gnu.org/PR104832
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/390874
Diffstat (limited to 'gcc/go')
| -rw-r--r-- | gcc/go/gofrontend/MERGE | 2 | ||||
| -rw-r--r-- | gcc/go/gofrontend/types.cc | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/gcc/go/gofrontend/MERGE b/gcc/go/gofrontend/MERGE index e68d2d9..d9b1269 100644 --- a/gcc/go/gofrontend/MERGE +++ b/gcc/go/gofrontend/MERGE @@ -1,4 +1,4 @@ -787fd4475f9d9101bc138d0b9763b0f5ecca89a9 +5042f7efbdb2d64537dfef53a19e96ee5ec4db2d The first line of this file holds the git revision number of the last merge done from the gofrontend repository. diff --git a/gcc/go/gofrontend/types.cc b/gcc/go/gofrontend/types.cc index 8267f15..3de0bd3 100644 --- a/gcc/go/gofrontend/types.cc +++ b/gcc/go/gofrontend/types.cc @@ -5303,7 +5303,7 @@ Function_type::do_export(Export* exp) const if (results != NULL) { exp->write_c_string(" "); - if (results->size() == 1 && results->begin()->name().empty()) + if (results->size() == 1) exp->write_type(results->begin()->type()); else { |