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| author | Even Rouault <even.rouault@spatialys.com> | 2019-02-18 22:50:16 +0100 |
|---|---|---|
| committer | Even Rouault <even.rouault@spatialys.com> | 2019-02-18 22:50:16 +0100 |
| commit | 2b1cf12bf36e536cd29994951b46f180e81e1179 (patch) | |
| tree | 9e49a7b998f27b5a11bff304461baa836212420a /src/projections/laea.cpp | |
| parent | 97016c7f7b74bd473c446ee128d1774209eddfc0 (diff) | |
| download | PROJ-2b1cf12bf36e536cd29994951b46f180e81e1179.tar.gz PROJ-2b1cf12bf36e536cd29994951b46f180e81e1179.zip | |
Fix a few issues with i386 builds
Relax tolerances in a few unit test, and in laea code.
Seen with gcc 5.3 and also 7.1
Related to the use of the 387 floating-point math, since they
disappear with gcc 7.1 if using non-default -mfpmath=sse -msse
Diffstat (limited to 'src/projections/laea.cpp')
| -rw-r--r-- | src/projections/laea.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/projections/laea.cpp b/src/projections/laea.cpp index e3c7248a..22fb1691 100644 --- a/src/projections/laea.cpp +++ b/src/projections/laea.cpp @@ -82,7 +82,7 @@ eqcon: break; case N_POLE: case S_POLE: - if (q >= 0.) { + if (q >= 1e-15) { b = sqrt(q); xy.x = b * sinlam; xy.y = coslam * (Q->mode == S_POLE ? b : -b); |