On 05/22/2012 05:49 PM, Paolo Carlini wrote:
On 05/22/2012 05:42 PM, Jason Merrill wrote:
On 05/22/2012 08:22 AM, Paolo Carlini wrote:
Ok, thanks. Today I wanted to concretely test and post a patch but I
noticed this other objc bit in objc-next-runtime-abi-01.c which I don't
know how to handle due to the OPT_Wall gate:
warning_at (UNKNOWN_LOCATION, OPT_Wall,
"%<-fobjc-sjlj-exceptions%> is the only supported exceptions "
"system for %<-fnext-runtime%> with %<-fobjc-abi-version%> < 2");
If the objc maintainers could help with those uses of warning_at (0 in
the objc tree, I have a patch ready for the asserts proper.
What if we just changed UNKNOWN_LOCATION to BUILTINS_LOCATION for
these diagnostics?
Maybe... I don't know really, what happens with that location.
Alternately, I bootstrapped and I'm finishing testing the below. Let
me know, I don't have a strong opinion at the moment: if we can
consistently use inform for all those general messages provided by
objc, I think it would be good, I don't know how "bad" is adding
warn_all.
Sh*it, doesn't work, no idea why.
FAIL: gcc.dg/opts-1.c (internal compiler error)
FAIL: gcc.dg/opts-1.c -fno-abi-version (test for errors, line )
FAIL: gcc.dg/opts-1.c -fno-lto-compression-level (test for errors, line )
FAIL: gcc.dg/opts-1.c -fno-tree-parallelize-loops (test for errors, line )
FAIL: gcc.dg/opts-1.c -Wno-strict-overflow (test for errors, line )
FAIL: gcc.dg/opts-1.c -Wno-strict-aliasing (test for errors, line )
FAIL: gcc.dg/opts-1.c (test for excess errors)
FAIL: gcc.dg/opts-5.c (internal compiler error)
FAIL: gcc.dg/opts-5.c (test for errors, line )
FAIL: gcc.dg/opts-5.c (test for excess errors)
FAIL: gcc.dg/opts-6.c (internal compiler error)
FAIL: gcc.dg/opts-6.c (test for errors, line )
FAIL: gcc.dg/opts-6.c (test for excess errors)
There is stuff we expect to print at line 0. I'm really annoyed.
Paolo.
Paolo.
