https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79255
Bug ID: 79255 Summary: [7 Regression] PGO bootstrap fails on x86_64/ppc64le building Ada Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: build Severity: normal Priority: P3 Component: bootstrap Assignee: unassigned at gcc dot gnu.org Reporter: rguenth at gcc dot gnu.org Target Milestone: --- Target: x86_64-*-*, powerpc64le-*-* With r244934 and --disable-werror I see in stagefeedback [ 7754s] +===========================GNAT BUG DETECTED==============================+ [ 7754s] | 7 20170126 (experimental) [trunk revision 244934] (x86_64-suse-linux) GCC error:| [ 7754s] | in check_die, at dwarf2out.c:6162 | [ 7754s] | Error detected around ../../gcc/ada/uintp.adb:1091:14 | [ 7754s] | Please submit a bug report; see http://gcc.gnu.org/bugs.html. | [ 7754s] | Use a subject line meaningful to you and us to track the bug. | [ 7754s] | Include the entire contents of this bug box in the report. | [ 7754s] | Include the exact command that you entered. | [ 7754s] | Also include sources listed below. | [ 7754s] +==========================================================================+ [ 7754s] [ 7754s] Please include these source files with error report [ 7754s] Note that list may not be accurate in some cases, ... similar for ppc64le: [11867s] +===========================GNAT BUG DETECTED==============================+ [11867s] | 7 20170126 (experimental) [trunk revision 244934] (powerpc64le-suse-linux) GCC error:| [11867s] | in check_die, at dwarf2out.c:6162 | [11867s] | Error detected around ../../gcc/ada/atree.adb:2595:8 | [11867s] | Please submit a bug report; see http://gcc.gnu.org/bugs.html. | [11867s] | Use a subject line meaningful to you and us to track the bug. | [11867s] | Include the entire contents of this bug box in the report. | [11867s] | Include the exact command that you entered. | [11867s] | Also include sources listed below. | [11867s] +==========================================================================+ [11867s] [11867s] Please include these source files with error report [11867s] Note that list may not be accurate in some cases,