Hi Reid,
This breaks the build for me.
$ make ENABLE_OPTIMIZED=1 -j2
make[1]: Nothing to be done for `all'.
llvm[1]: Compiling Annotation.cpp for Release build
llvm[1]: Compiling APInt.cpp for Release build
APInt.cpp:841: error: floating constant exceeds range of 'float'
APInt.cpp:843: error: floating constant exceeds range of 'float'
Evan
On Feb 20, 2007, at 10:29 AM, Reid Spencer wrote:
>
>
> Changes in directory llvm/lib/Support:
>
> APInt.cpp updated: 1.22 -> 1.23
> ---
> Log message:
>
> Use INFINITY macro from math.h instead of constructing hex floating
> point
> constants (avoids warnings).
>
>
> ---
> Diffs of the changes: (+3 -2)
>
> APInt.cpp | 5 +++--
> 1 files changed, 3 insertions(+), 2 deletions(-)
>
>
> Index: llvm/lib/Support/APInt.cpp
> diff -u llvm/lib/Support/APInt.cpp:1.22 llvm/lib/Support/APInt.cpp:
> 1.23
> --- llvm/lib/Support/APInt.cpp:1.22 Tue Feb 20 02:51:03 2007
> +++ llvm/lib/Support/APInt.cpp Tue Feb 20 12:29:12 2007
> @@ -17,6 +17,7 @@
> #include "llvm/Support/MathExtras.h"
> #include <cstring>
> #include <cstdlib>
> +#include <cmath>
> using namespace llvm;
>
> // A utility function for allocating memory, checking for
> allocation failures,
> @@ -837,9 +838,9 @@
> // Return infinity for exponent overflow
> if (exp > 1023) {
> if (!isSigned || !isNeg)
> - return double(0x0.0p2047L); // positive infinity
> + return double(INFINITY); // positive infinity
> else
> - return double(-0x0.0p2047L); // negative infinity
> + return double(-INFINITY); // negative infinity
> }
> exp += 1023; // Increment for 1023 bias
>
>
>
>
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