[Bug target/96233] New: XGCC-10.1.0 for Target RX: internal compiler error: in dwarf2out_frame_debug_adjust_cfa, at dwarf2cfi.c:1189

: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: hdu...@tangerine-soft.de Target Milestone: --- Created attachment 4 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=4&

[Bug c/89515] New: m32c ICE error: in leaf_function_p, at final.c:4492 when compiling newlib 3.1.0 with XGCC 8.3.0

Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: hdu...@tangerine-soft.de Target Milestone: --- m32c-none-elf-gcc -B/tmp/build_cross_gcc/newlib-3.1.0_build_m32c-none-elf/m32c-none-elf/m32cm/newlib/ -isystem

[Bug target/89484] ICE in dwarf2out_frame_debug_adjust_cfa, at dwarf2cfi.c:1171 when using __attribute__((interrupt)) w. Debug Info

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89484 --- Comment #4 from Hans-Peter Dusel --- The Release 8.2.0 of GCC is also affected by this issue. Here is a snapshot (same test program as mentioned above) - begin -- alvis:tmp hdusel$ /opt/gcc-8.2.0-

[Bug target/89484] ICE in dwarf2out_frame_debug_adjust_cfa, at dwarf2cfi.c:1171 when using __attribute__((interrupt)) w. Debug Info

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89484 --- Comment #3 from Hans-Peter Dusel --- This issue is not related to the c++ compiler g++. It happens also if one uses gcc.

[Bug c++/89484] Compiler ICE: internal compiler error: in dwarf2out_frame_debug_adjust_cfa, at dwarf2cfi.c:1171 when using __attribute__((interrupt))

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89484 --- Comment #2 from Hans-Peter Dusel --- thor:build hdusel$ /opt/gcc-8.3.0-rx-none-elf/bin/rx-none-elf-g++ -v Using built-in specs. COLLECT_GCC=/opt/gcc-8.3.0-rx-none-elf/bin/rx-none-elf-g++ COLLECT_LTO_WRAPPER=/opt/gcc-8.3.0-rx-none-elf/libexec/

[Bug c++/89484] Compiler ICE: internal compiler error: in dwarf2out_frame_debug_adjust_cfa, at dwarf2cfi.c:1171 when using __attribute__((interrupt))

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89484 --- Comment #1 from Hans-Peter Dusel --- Tried to verify this with a GCC 8.3 Crosscompiler (same environment as described) but now for Target ARM. This Crosscompiler together with the mentioned Code-snippet and command line __does not__ cause a

[Bug c++/89484] New: Compiler ICE: internal compiler error: in dwarf2out_frame_debug_adjust_cfa, at dwarf2cfi.c:1171 when using __attribute__((interrupt))

Version: 8.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: hdu...@tangerine-soft.de Target Milestone: --- Environmant === Given is a Crosscompiler

[Bug c++/71372] [6/7 Regression] C++ FE drops TREE_THIS_VOLATILE in cp_fold on all tcc_reference trees

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71372 --- Comment #16 from Hans-Peter Dusel --- Created attachment 38634 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38634&action=edit Patch for GCC 6.1.0 Patch that applies the changes for official Release of GCC 6.1.0

[Bug c++/71372] [6/7 Regression] C++ FE drops TREE_THIS_VOLATILE in cp_fold on all tcc_reference trees

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71372 --- Comment #15 from Hans-Peter Dusel --- (In reply to Jakub Jelinek from comment #12) > Created attachment 38623 [details] > gcc7-pr71372.patch > > Patch I'm going to bootstrap/regtest. Thanks guys! I have applied this patch to official Relea

[Bug c++/71372] New: GCC Optimization "tree-dse" does not respect access to volatile* upon explicit cast.

NCONFIRMED Severity: major Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: hdu...@tangerine-soft.de Target Milestone: --- GCC 6.1. seems to have an issue by using access to storage which __exlicitly__ is casted to an &quo