From e2157cd0000f6dbb6465d7a885f2dcfd4d3596cb Mon Sep 17 00:00:00 2001 From: Dimitry Andric Date: Fri, 5 Nov 2021 22:26:16 +0100 Subject: [PATCH] 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 MFC after: 3 days --- 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 e72395c277d..5d7a09ba5f8 100644 --- a/lib/msun/src/s_ccoshf.c +++ b/lib/msun/src/s_ccoshf.c @@ -43,7 +43,7 @@ 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 93e5ad44450..e5840a1bf67 100644 --- a/lib/msun/src/s_ctanh.c +++ b/lib/msun/src/s_ctanh.c @@ -76,7 +76,7 @@ __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 164a2c23df9..c46f86d2e11 100644 --- a/lib/msun/src/s_ctanhf.c +++ b/lib/msun/src/s_ctanhf.c @@ -41,7 +41,7 @@ __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;