32 lines
1002 B
C
32 lines
1002 B
C
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// RUN: %clang_cc1 -fexperimental-strict-floating-point -S -emit-llvm -triple i386-linux -Wno-unknown-pragmas %s -o - | FileCheck %s
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// nextUp(1.F) == 0x1.000002p0F
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const double _Complex C0 = 0x1.000001p0 + 0x1.000001p0I;
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#pragma STDC FENV_ROUND FE_UPWARD
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float F1u = 1.0F + 0x0.000002p0F;
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float F2u = 1.0F + 0x0.000001p0F;
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float F3u = 0x1.000001p0;
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// CHECK: @F1u = {{.*}} float 0x3FF0000020000000
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// CHECK: @F2u = {{.*}} float 0x3FF0000020000000
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// CHECK: @F3u = {{.*}} float 0x3FF0000020000000
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float _Complex C1u = C0;
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// CHECK: @C1u = {{.*}} { float, float } { float 0x3FF0000020000000, float 0x3FF0000020000000 }
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#pragma STDC FENV_ROUND FE_DOWNWARD
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float F1d = 1.0F + 0x0.000002p0F;
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float F2d = 1.0F + 0x0.000001p0F;
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float F3d = 0x1.000001p0;
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// CHECK: @F1d = {{.*}} float 0x3FF0000020000000
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// CHECK: @F2d = {{.*}} float 1.000000e+00
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// CHECK: @F3d = {{.*}} float 1.000000e+00
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float _Complex C1d = C0;
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// CHECK: @C1d = {{.*}} { float, float } { float 1.000000e+00, float 1.000000e+00 }
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