Re: [Mesa-dev] gcc bug / crash in ast_type_qualifier::validate_in_qualifier()?

2018-05-09 Thread Kenneth Graunke
On Tuesday, May 8, 2018 10:33:45 AM PDT Francisco Jerez wrote: > Kenneth Graunke writes: > > > On Tuesday, May 8, 2018 1:23:32 AM PDT Eero Tamminen wrote: > >> Hi, > >> > >> On 08.05.2018 06:45, Matt Turner wrote: > >> > On Mon, May 7, 2018 at 8:02 PM, Brian Paul wrote: > >> >> > >> >> I don't

Re: [Mesa-dev] gcc bug / crash in ast_type_qualifier::validate_in_qualifier()?

2018-05-09 Thread Eero Tamminen
Hi, On 08.05.2018 20:33, Francisco Jerez wrote: Kenneth Graunke writes: On Tuesday, May 8, 2018 1:23:32 AM PDT Eero Tamminen wrote: On 08.05.2018 06:45, Matt Turner wrote: On Mon, May 7, 2018 at 8:02 PM, Brian Paul wrote: This probably prevents use of xmm instructions, but I haven't inspec

Re: [Mesa-dev] gcc bug / crash in ast_type_qualifier::validate_in_qualifier()?

2018-05-08 Thread Francisco Jerez
Kenneth Graunke writes: > On Tuesday, May 8, 2018 1:23:32 AM PDT Eero Tamminen wrote: >> Hi, >> >> On 08.05.2018 06:45, Matt Turner wrote: >> > On Mon, May 7, 2018 at 8:02 PM, Brian Paul wrote: >> >> >> >> I don't know when this started happening (I'll try bisecting tomorrow) but >> >> we're se

Re: [Mesa-dev] gcc bug / crash in ast_type_qualifier::validate_in_qualifier()?

2018-05-08 Thread Kenneth Graunke
On Tuesday, May 8, 2018 1:23:32 AM PDT Eero Tamminen wrote: > Hi, > > On 08.05.2018 06:45, Matt Turner wrote: > > On Mon, May 7, 2018 at 8:02 PM, Brian Paul wrote: > >> > >> I don't know when this started happening (I'll try bisecting tomorrow) but > >> we're seeing a crash in ast_type_qualifier:

Re: [Mesa-dev] gcc bug / crash in ast_type_qualifier::validate_in_qualifier()?

2018-05-08 Thread Brian Paul
On 05/07/2018 09:45 PM, Matt Turner wrote: On Mon, May 7, 2018 at 8:02 PM, Brian Paul wrote: I don't know when this started happening (I'll try bisecting tomorrow) but we're seeing a crash in ast_type_qualifier::validate_in_qualifier() in -O3 builds with gcc 5.4.0 on Ubuntu 16.04. Specificall

Re: [Mesa-dev] gcc bug / crash in ast_type_qualifier::validate_in_qualifier()?

2018-05-08 Thread Eero Tamminen
Hi, On 08.05.2018 06:45, Matt Turner wrote: On Mon, May 7, 2018 at 8:02 PM, Brian Paul wrote: I don't know when this started happening (I'll try bisecting tomorrow) but we're seeing a crash in ast_type_qualifier::validate_in_qualifier() in -O3 builds with gcc 5.4.0 on Ubuntu 16.04. Specifica

Re: [Mesa-dev] gcc bug / crash in ast_type_qualifier::validate_in_qualifier()?

2018-05-07 Thread Matt Turner
On Mon, May 7, 2018 at 8:02 PM, Brian Paul wrote: > > I don't know when this started happening (I'll try bisecting tomorrow) but > we're seeing a crash in ast_type_qualifier::validate_in_qualifier() in -O3 > builds with gcc 5.4.0 on Ubuntu 16.04. > > Specifically, at ast_type.cpp:654: > >if ((

[Mesa-dev] gcc bug / crash in ast_type_qualifier::validate_in_qualifier()?

2018-05-07 Thread Brian Paul
I don't know when this started happening (I'll try bisecting tomorrow) but we're seeing a crash in ast_type_qualifier::validate_in_qualifier() in -O3 builds with gcc 5.4.0 on Ubuntu 16.04. Specifically, at ast_type.cpp:654: if ((this->flags.i & ~valid_in_mask.flags.i) != 0) { It seems to