https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114343
Bug ID: 114343
Summary: [13 regression] many erratic errors starting with
r13-8433-g1277f69b9b0206
Product: gcc
Version: 13.2.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: analyzer
Assignee: dmalcolm at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
g:1277f69b9b020688618bd034d3ceb03395e84326, r13-8433-g1277f69b9b0206
I am seeing many erratic errors starting with this revision. Examples from two
different runs on the same revision:
FAIL: gcc.dg/20040622-2.c (test for excess errors)
FAIL: gcc.dg/cpp/defined.c (test for errors, line 24)
FAIL: gcc.dg/cpp/defined.c (test for errors, line 34)
FAIL: gcc.dg/cpp/defined.c (test for errors, line 56)
FAIL: gcc.dg/cpp/defined.c (test for errors, line 66)
FAIL: gcc.dg/cpp/defined.c (test for errors, line 73)
FAIL: gcc.dg/cpp/defined.c (test for errors, line 77)
FAIL: gcc.dg/cpp/defined.c (test for errors, line 82)
FAIL: gcc.dg/cpp/include2.c (test for errors, line 10)
FAIL: gcc.dg/cpp/include2.c (test for excess errors)
FAIL: gcc.dg/cpp/line2.c line # too high at line 13 (test for errors, line 2)
FAIL: gcc.dg/cpp/line2.c line # too low at line 12 (test for errors, line 1)
FAIL: gcc.dg/cpp/mac-dir-2.c (test for errors, line 12)
FAIL: gcc.dg/cpp/multiline-2.c (test for excess errors)
FAIL: gcc.dg/cpp/skipping2.c (test for excess errors)
FAIL: gcc.dg/cpp/skipping2.c tokens after #endif (test for errors, line 13)
ERROR: tcl error sourcing
/home/seurer/gcc/git/gcc-13/gcc/testsuite/gcc.dg/analyzer/analyzer.exp.
ERROR: unmatched open brace in list
FAIL: gcc.dg/cpp/include2.c (test for errors, line 10)
FAIL: gcc.dg/cpp/include2.c (test for excess errors)
FAIL: gcc.dg/cpp/include2a.c (test for errors, line 10)
FAIL: gcc.dg/cpp/include2a.c (test for excess errors)
FAIL: gcc.dg/cpp/include2a.c missing at line 15 (test for errors, line )
FAIL: gcc.dg/cpp/multiline-2.c (test for excess errors)
FAIL: gcc.dg/tree-ssa/20030920-1.c (test for excess errors)
ERROR: tcl error sourcing
/home/seurer/gcc/git/gcc-13-test/gcc/testsuite/gcc.dg/analyzer/analyzer.exp.
ERROR: unmatched open brace in list
The errors are like this:
Excess errors:
/home/seurer/gcc/git/gcc-13-test/gcc/testsuite/gcc.dg/cpp/include2.c:10:18:
warning: extra tokens at end of #include directive
Line 10 has a comment after the #include:
#include <silly\>> /* { dg-error "extra tokens" } */
or maybe it is now mishandling the \>.
Excess errors:
/home/seurer/gcc/git/gcc-13-test/gcc/testsuite/gcc.dg/cpp/include2a.c:10:18:
warning: extra tokens at end of #include directive
/home/seurer/gcc/git/gcc-13-test/gcc/testsuite/gcc.dg/cpp/include2a.c:10:48:
warning: missing terminating " character
The specific ones that fail vary from run to run but that last ERROR one is
always there.
commit 1277f69b9b020688618bd034d3ceb03395e84326 (HEAD)
Author: Torbj<C3><B6>rn SVENSSON <torbjorn.svens...@foss.st.com>
Date: Sat Mar 9 09:40:07 2024 +0100
testsuite: xfail test for short_enums
