[SciPy-dev] numpy 1.4 rc1 conflict with icc 11.1

Matthieu Brucher matthieu.brucher@gmail....
Thu Dec 3 13:42:02 CST 2009


Hi,

It's not, remarks are even lower than warnings, so no error here ;)

Matthieu

2009/12/3 Forrest Sheng Bao <forrest.bao@gmail.com>:
> I took a look at the compilation log and though the error might be here:
>
> numpy/core/src/npymath/npy_math.c.src(398): remark #1418: external function
> definition with no prior declaration
>   float npy_log2_1pf(float x)
>         ^
>
> numpy/core/src/npymath/npy_math.c.src(401): remark #1572: floating-point
> equality and inequality comparisons are unreliable
>       if (u == 1) {
>                ^
>
> numpy/core/src/npymath/npy_math.c.src(408): remark #1418: external function
> definition with no prior declaration
>   float npy_exp2_1mf(float x)
>         ^
>
> numpy/core/src/npymath/npy_math.c.src(411): remark #1572: floating-point
> equality and inequality comparisons are unreliable
>       if (u == 1.0) {
>                ^
>
> numpy/core/src/npymath/npy_math.c.src(413): remark #1572: floating-point
> equality and inequality comparisons are unreliable
>       } else if (u - 1 == -1) {
>                           ^
>
> numpy/core/src/npymath/npy_math.c.src(398): remark #1418: external function
> definition with no prior declaration
>   double npy_log2_1p(double x)
>          ^
>
> numpy/core/src/npymath/npy_math.c.src(401): remark #1572: floating-point
> equality and inequality comparisons are unreliable
>       if (u == 1) {
>                ^
>
> numpy/core/src/npymath/npy_math.c.src(408): remark #1418: external function
> definition with no prior declaration
>   double npy_exp2_1m(double x)
>          ^
>
> numpy/core/src/npymath/npy_math.c.src(411): remark #1572: floating-point
> equality and inequality comparisons are unreliable
>       if (u == 1.0) {
>                ^
>
> numpy/core/src/npymath/npy_math.c.src(413): remark #1572: floating-point
> equality and inequality comparisons are unreliable
>       } else if (u - 1 == -1) {
>                           ^
>
> numpy/core/src/npymath/npy_math.c.src(398): remark #1418: external function
> definition with no prior declaration
>   npy_longdouble npy_log2_1pl(npy_longdouble x)
>                  ^
>
> numpy/core/src/npymath/npy_math.c.src(401): remark #1572: floating-point
> equality and inequality comparisons are unreliable
>       if (u == 1) {
>                ^
>
> numpy/core/src/npymath/npy_math.c.src(408): remark #1418: external function
> definition with no prior declaration
>   npy_longdouble npy_exp2_1ml(npy_longdouble x)
>                  ^
>
> numpy/core/src/npymath/npy_math.c.src(411): remark #1572: floating-point
> equality and inequality comparisons are unreliable
>       if (u == 1.0) {
>                ^
>
> numpy/core/src/npymath/npy_math.c.src(413): remark #1572: floating-point
> equality and inequality comparisons are unreliable
>       } else if (u - 1 == -1) {
>                           ^
>
> compilation aborted for
> build/src.linux-x86_64-2.4/numpy/core/src/npymath/npy_math.c (code 2)
>
>
> Cheers,
> Forrest
>
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>



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