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* [gcc r13-1301] compiler: always initialize mpfr in integer import
@ 2022-06-27 16:51 Ian Lance Taylor
0 siblings, 0 replies; only message in thread
From: Ian Lance Taylor @ 2022-06-27 16:51 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:722750a44a93ce7d23e09df240d8ab700a2d30e6
commit r13-1301-g722750a44a93ce7d23e09df240d8ab700a2d30e6
Author: Ian Lance Taylor <iant@golang.org>
Date: Fri Jun 24 17:18:15 2022 -0700
compiler: always initialize mpfr in integer import
Test case is https://go.dev/cl/413980.
Fixes golang/go#52862
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/413981
Diff:
---
gcc/go/gofrontend/MERGE | 2 +-
gcc/go/gofrontend/expressions.cc | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/gcc/go/gofrontend/MERGE b/gcc/go/gofrontend/MERGE
index e20212e990a..f84347ea575 100644
--- a/gcc/go/gofrontend/MERGE
+++ b/gcc/go/gofrontend/MERGE
@@ -1,4 +1,4 @@
-6a7ba754e5d98efe0875f1f41f40098e976e7958
+6edae0ef6521569e8f949aaaafa9dc1139825051
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/expressions.cc b/gcc/go/gofrontend/expressions.cc
index 734ecb9492e..135dae02262 100644
--- a/gcc/go/gofrontend/expressions.cc
+++ b/gcc/go/gofrontend/expressions.cc
@@ -2715,7 +2715,7 @@ Integer_expression::do_import(Import_expression* imp, Location loc)
return Expression::make_error(loc);
}
if (pos == std::string::npos)
- mpfr_set_ui(real, 0, MPFR_RNDN);
+ mpfr_init_set_ui(real, 0, MPFR_RNDN);
else
{
std::string real_str = num.substr(0, pos);
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