https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87755
Bug ID: 87755
Summary: [9 regression] ERROR: couldn't compile regular
expression pattern: quantifier operand invalid
Product: gcc
Version: 9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: other
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
These errors started showing up in builds today somewhere in r265483 or r265484
ERROR: couldn't compile regular expression pattern: quantifier operand invalid
ERROR: tcl error sourcing
/home/gccbuild/gcc_trunk_anonsvn/gcc/gcc/testsuite/g++.dg/lto/lto.exp.
I am not sure exactly where they are coming out as the text is commingled with
other text. It happening on at least all the powerpc64 targets and x86 ones
too.
------------------------------------------------------------------------
r265484 | hubicka | 2018-10-25 07:18:28 -0500 (Thu, 25 Oct 2018) | 6 lines
* ipa-devirt.c (odr_types_equivalent_p): Do not ICE if one of types
is anonymous.
* g++.dg/lto/odr-1_0.C: New test.
* g++.dg/lto/odr-1_1.C: New test.
------------------------------------------------------------------------
r265483 | thopre01 | 2018-10-25 05:35:21 -0500 (Thu, 25 Oct 2018) | 18 lines
dg-cmp-results: display NA->FAIL & NA->UNRESOLVED by default
Currently, dg-cmp-results will not print anything for a test that was
not run before, even if it is a FAIL or UNRESOLVED now. This means that
when contributing a code change together with a testcase in the same
commit one must run dg-cmp-results twice: once to check for regression
on a full testsuite run and once against the new testcase with -v -v.
This also prevents using dg-cmp-results on sum files generated with
test_summary since these would not contain PASS.
This patch changes dg-cmp-results to print NA->FAIL and NA->UNRESOLVED
changes by default.
2018-10-25 Thomas Preud'homme <thomas.preudho...@linaro.org>
contrib/
* dg-cmp-results.sh: Print NA-FAIL and NA->UNRESOLVED changes at
default verbosity.
