Bug#799953: gcc-4.9: incorrect double to integer conversion on i386

On Tue, 17 Nov 2015 13:47:29 +0100 Miroslav Urbanek wrote: > > What's the result type of float * int ? Definitively not double, but > > float. (Just the intermediate result in the x87 fpu has extended > > precision.) >  > True, according to C11 standard, section

Bug#799953: gcc-4.9: incorrect double to integer conversion on i386

Control: severity -1 normal On 18.11.2015 16:59, Matthias Klose wrote: On 17.11.2015 04:02, Andreas Beckmann wrote: Control: forwarded -1 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=323 So you are reassigning this to PR323 without lowering the severity. Does this mean you are addressing

Processed: Re: Bug#799953: gcc-4.9: incorrect double to integer conversion on i386

Processing control commands: > severity -1 normal Bug #799953 [gcc-4.7,gcc-4.8,gcc-4.9,gcc-5,gcc-snapshot] gcc-4.7/4.8/4.9/5: incorrect double to integer conversion on i386 Severity set to 'normal' from 'serious' -- 799953: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=799953 Debian Bug

Bug#799953: gcc-4.9: incorrect double to integer conversion on i386

> What's the result type of float * int ? Definitively not double, but > float. (Just the intermediate result in the x87 fpu has extended > precision.) True, according to C11 standard, section 6.3.1.8, the result type of float * int is float. > So I don't think the compiler is wrong considering

Bug#799953: gcc-4.9: incorrect double to integer conversion on i386

Control: forwarded -1 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=323 On Thu, 24 Sep 2015 18:42:14 +0200 Miroslav Urbanek wrote: > I believe I've found a bug in GCC that affects plymouth and maybe > other packages on i386. The following minimal code produces an >

Bug#799953: gcc-4.9: incorrect double to integer conversion on i386

The plymouth glitch caused by this bug is #801080.

Bug#799953: gcc-4.9: incorrect double to integer conversion on i386

Package: gcc Version: 4:5.2.1-4 Severity: normal Tags: upstream Hello, I believe I've found a bug in GCC that affects plymouth and maybe other packages on i386. The following minimal code produces an incorrect result. $ cat test.c #include #include void main(int argc, char **argv) {