rathann

3 failures still reproducible in 1.0.23 on Fedora rawhide: ``` test/spec/conversions.txt test/spec/simd/simd_conversions.txt test/wasm2c/spec/conversions.txt ```

And additional two on RHEL/CentOS 7 with gcc-10.2.1: ``` - test/wasm2c/spec/f32.txt expected error code 0, got 1. STDERR MISMATCH: --- expected +++ actual @@ -0,0 +1,10 @@ +Traceback (most recent...

Duplicate of #1688 .

This is on Fedora rawhide (development branch). ``` gcc version 9.0.1 20190312 (Red Hat 9.0.1-0.10) (GCC) ```

`test/interp/unary.txt` is fixed by #1046. The rest is still failing the same way. ``` $ gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/libexec/gcc/i686-redhat-linux/9/lto-wrapper Target: i686-redhat-linux Configured with: ../configure --enable-bootstrap --enable-languages=c,c++,fortran,objc,obj-c++,ada,go,d,lto --prefix=/usr...

Interestingly, `test/interp/unary.txt` is still failing with gcc-8.3.1 (Fedora 29), even with #1046 applied. ``` - test/interp/unary.txt STDOUT MISMATCH: --- expected +++ actual @@ -21,7 +21,7 @@ f64_abs() => f64:100.000000 f64_sqrt_neg_is_nan()...

I don't know how faithful Compiler Explorer is and I'm no compiler expert. Two things may explain the difference: 1. Fedora's gcc is patched. 2. You didn't use the same...

I did some more builds and it looks like it's reproducible on Fedora 30 with gcc-9.0.1, too.

Meanwhile, I can no longer reproduce this on Fedora 30+. Fedora 29 is nearing end of life, so I don't think it's worth spending time on.

The following 5 tests are still failing with 1.0.15 on i686 on Fedora 31 (gcc-9.3.1): ``` test/wasm2c/spec/conversions.txt test/wasm2c/spec/float_exprs.txt test/wasm2c/spec/float_literals.txt test/wasm2c/spec/float_memory.txt test/wasm2c/spec/float_misc.txt ``` and I've got 5 new failures: ``` -...