[Bug inline-asm/93202] New: [RISCV] ICE when using inline asm 'h' constraint modifier

2020-01-08 Thread luismarques at lowrisc dot org
ty: normal Priority: P3 Component: inline-asm Assignee: unassigned at gcc dot gnu.org Reporter: luismarques at lowrisc dot org Target Milestone: --- In some cases using the inline assembly 'h' constraint modifier results in crashes. Tested with mainline GCC. Som

[Bug inline-asm/93202] [RISCV] ICE when using inline asm 'h' constraint modifier

2020-01-08 Thread luismarques at lowrisc dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93202 --- Comment #3 from Luís Marques --- Jim Wilson: I'm not using it, I was only working on the LLVM implementation. Could you please clarify if following modifiers are also internal only? 'C' Print the integer branch condition for comparison OP

[Bug inline-asm/93202] [RISCV] ICE when using inline asm 'h' constraint modifier

2020-01-09 Thread luismarques at lowrisc dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93202 --- Comment #9 from Luís Marques --- Thank you all participating in this discussion for your prompt replies and fixes! As usual, Jim spoils us with a comprehensive and clear description of the subject matter. I agree that those constraint modifi