On Thu, Aug 7, 2014 at 4:58 PM, Kyrill Tkachov <kyrylo.tkac...@arm.com> wrote: > Hi all, > > This test in the torture suite fails on -flto because it scans for a > sentinel string inside an asm block that it wants to make sure is not > optimised away. However, with -flto gcc uses slim LTO objects which contain > a binary representation of the structure of the program rather than > outputting the assembly. > > What we need is to add -ffat-lto-objects to make sure that both the binary > representation and the assembly is output so that the scan-assembly can > work. > > Ok to commit?
Please instead skip the test for LTO or see if you can move the LTO-scan-assembler harness code somebody added for ARM (IIRC). Thanks, Richard. > 2014-08-07 Kyrylo Tkachov <kyrylo.tkac...@arm.com> > > * gcc.dg/torture/pr61772.c: Add -ffat-lto-objects option. > >
