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BAYES_HAM(-3.00)[99.99%]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_MISSING_CHARSET(0.50)[]; NEURAL_HAM_SHORT(-0.20)[-0.999]; MIME_GOOD(-0.10)[text/plain]; ARC_NA(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; RCVD_VIA_SMTP_AUTH(0.00)[]; MIME_TRACE(0.00)[0:+]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; PREVIOUSLY_DELIVERED(0.00)[gdb-patches@sourceware.org]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[imap1.dmz-prg2.suse.org:helo,sourceware.org:url,suse.de:mid]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; TO_DN_NONE(0.00)[]; RCVD_TLS_ALL(0.00)[] X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces~public-inbox=simark.ca@sourceware.org On ppc64le-linux, with gcc 7.5.0 and an O0 gdb build, I get: ... (gdb) run ... ... Breakpoint 1, main (argc=12, argv=0x7fffffffea78) at .../gdb.c:30^M 30 gdb_assert (is_main_thread ());^M (gdb) PASS: gdb.gdb/python-helper.exp: run until breakpoint at main ... But with an O2 gdb build, I run into: ... (gdb) run ... ... Breakpoint 1, 0x000000001003b438 in main (argc=12, argv=0x7fffffffea78) at \ /space/vries/gdb/src/gdb/gdb.c:25 25 { (gdb) FAIL: gdb.gdb/python-helper.exp: run until breakpoint at main ... The breakpoint is indeed set at address 0x1003b438: ... (gdb) break main^M Breakpoint 1 at 0x1003b438: file /space/vries/gdb/src/gdb/gdb.c, line 25.^M ... which is the local entry point: ... (gdb) disassemble main Dump of assembler code for function main(int, char**): 0x000000001003b430 <+0>: lis r2,4606 0x000000001003b434 <+4>: addi r2,r2,28416 0x000000001003b438 <+8>: mflr r0 ... And indeed, at that address, there's no "recommended breakpoint location": ... gdb.c: File name Line number Starting address View Stmt gdb.c 25 0x1003b430 x gdb.c 30 0x1003b454 x gdb.c 37 0x1003b464 x ... So gdb behaves as expected. Fix this by updating the pass regexp to allow this type of gdb output. This fixes both test-case gdb.gdb/python-helper.exp and gdb.gdb/selftest.exp. Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=34463 --- gdb/testsuite/lib/selftest-support.exp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/gdb/testsuite/lib/selftest-support.exp b/gdb/testsuite/lib/selftest-support.exp index 8d402288c51..bcfa99e8f34 100644 --- a/gdb/testsuite/lib/selftest-support.exp +++ b/gdb/testsuite/lib/selftest-support.exp @@ -163,7 +163,8 @@ proc _selftest_setup { } { [multi_line \ "Starting program: $re_hs" \ ".*" \ - [string cat "Breakpoint $::decimal, $function $re_args at" \ + [string cat \ + "Breakpoint $::decimal,( $::hex in)? $function $re_args at" \ " ${re_hs}gdb.c:$re_hs"] \ ".*"] set re_xfail \ base-commit: 46a7f5580ebb8c6e0712ff83fbdfba658944ea01 -- 2.51.0