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To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org,
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From: Dimitry Andric <dim@FreeBSD.org>
Subject: git: ca7ffd26b3b5 - stable/11 - Partially revert ac76bc1145dd because it is no longer necessary
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The branch stable/11 has been updated by dim:
URL: https://cgit.FreeBSD.org/src/commit/?id=ca7ffd26b3b56cf94f8ee6d373d1cb47eb046fe0
commit ca7ffd26b3b56cf94f8ee6d373d1cb47eb046fe0
Author: Dimitry Andric <dim@FreeBSD.org>
AuthorDate: 2021-11-05 21:26:16 +0000
Commit: Dimitry Andric <dim@FreeBSD.org>
CommitDate: 2021-11-08 21:14:41 +0000
Partially revert ac76bc1145dd because it is no longer necessary
In ac76bc1145dd, I added a few volatiles to work around ctrig_test
failures with {inf,inf}. This is not necessary anymore now, since in
3b00222f156d we added -fp-exception-behavior=maytrap for clang >= 10 in
libm's Makefile. (The flag tells clang to use stricter floating point
semantics, which libm depends on.)
PR: 244732, 254911
Fixes: ac76bc1145dd
(cherry picked from commit e2157cd0000f6dbb6465d7a885f2dcfd4d3596cb)
---
lib/msun/src/s_ccoshf.c | 2 +-
lib/msun/src/s_ctanh.c | 2 +-
lib/msun/src/s_ctanhf.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/lib/msun/src/s_ccoshf.c b/lib/msun/src/s_ccoshf.c
index 7fd61798c2f8..eeed92f8cf46 100644
--- a/lib/msun/src/s_ccoshf.c
+++ b/lib/msun/src/s_ccoshf.c
@@ -41,7 +41,7 @@ static const float huge = 0x1p127;
float complex
ccoshf(float complex z)
{
- volatile float x, y, h;
+ float x, y, h;
int32_t hx, hy, ix, iy;
x = crealf(z);
diff --git a/lib/msun/src/s_ctanh.c b/lib/msun/src/s_ctanh.c
index 7d2391eaea79..f5b9bdd9d5f8 100644
--- a/lib/msun/src/s_ctanh.c
+++ b/lib/msun/src/s_ctanh.c
@@ -74,7 +74,7 @@ __FBSDID("$FreeBSD$");
double complex
ctanh(double complex z)
{
- volatile double x, y;
+ double x, y;
double t, beta, s, rho, denom;
uint32_t hx, ix, lx;
diff --git a/lib/msun/src/s_ctanhf.c b/lib/msun/src/s_ctanhf.c
index c222c15f81ee..520bf77d6d5c 100644
--- a/lib/msun/src/s_ctanhf.c
+++ b/lib/msun/src/s_ctanhf.c
@@ -39,7 +39,7 @@ __FBSDID("$FreeBSD$");
float complex
ctanhf(float complex z)
{
- volatile float x, y;
+ float x, y;
float t, beta, s, rho, denom;
uint32_t hx, ix;