[Bug c++/75860] Segmentation violation in tree_check while compiling firefox 48

2016-08-13 Thread zeccav at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=75860 --- Comment #11 from Vittorio Zecca --- I applied the fix from bug 72849 and the ICE disappeared. Many thanks for pointing me to the right place!

[Bug c++/75860] Segmentation violation in tree_check while compiling firefox 48

2016-08-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=75860 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/75860] Segmentation violation in tree_check while compiling firefox 48

2016-08-13 Thread ppalka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=75860 Patrick Palka changed: What|Removed |Added CC||ppalka at gcc dot gnu.org --- Comment #9

[Bug c++/75860] Segmentation violation in tree_check while compiling firefox 48

2016-08-13 Thread zeccav at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=75860 --- Comment #8 from Vittorio Zecca --- Compiling the big test case, 231025 lines, with trunk level 239276 of August 9th g++ -v Using built-in specs. COLLECT_GCC=g++ COLLECT_LTO_WRAPPER=/home/vitti/1tb/vitti/local/gcc-7-239276/libexec/gcc/x86_64-

[Bug c++/75860] Segmentation violation in tree_check while compiling firefox 48

2016-08-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=75860 --- Comment #7 from Jakub Jelinek --- Can't reproduce with the provided source, ./cc1plus -quiet -std=gnu++11 pr75860.ii -fPIC -Wall -Wc++11-compat -Wempty-body -Wignored-qualifiers -Woverloaded-virtual -Wpointer-arith -Wsign-compare -Wtype-limit

[Bug c++/75860] Segmentation violation in tree_check while compiling firefox 48

2016-08-13 Thread zeccav at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=75860 --- Comment #6 from Vittorio Zecca --- Created attachment 39410 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39410&action=edit xz-ipped original firefox source file Original firefox source file in xz format. This one is error free except

[Bug c++/75860] Segmentation violation in tree_check while compiling firefox 48

2016-08-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=75860 --- Comment #5 from Jakub Jelinek --- We have tools for testsuite reduction, so it would be more helpful to have unreduced preprocessed source, otherwise we'll most likely reduce it only into ICE on invalid testcase.

[Bug c++/75860] Segmentation violation in tree_check while compiling firefox 48

2016-08-13 Thread zeccav at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=75860 --- Comment #4 from Vittorio Zecca --- Created attachment 39369 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39369&action=edit xz-ipped reproducer This is the xzipped test case that is my reproducer for this issue. There are many compila

[Bug c++/75860] Segmentation violation in tree_check while compiling firefox 48

2016-08-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=75860 --- Comment #3 from Jakub Jelinek --- No, the preprocessed source is exactly what we need. Just bzip2/gzip/xz compress it first and attach.

[Bug c++/75860] Segmentation violation in tree_check while compiling firefox 48

2016-08-13 Thread zeccav at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=75860 --- Comment #2 from Vittorio Zecca --- The preprocessed source is too big to be meaningful. I did try to shorten it but still too big and using so many firefox header files. It will be faster if you could download the firefox-48 source and try it

[Bug c++/75860] Segmentation violation in tree_check while compiling firefox 48

2016-08-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=75860 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #1