diff options
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/ChangeLog | 5 | ||||
| -rw-r--r-- | ld/testsuite/lib/ld-lib.exp | 18 |
2 files changed, 23 insertions, 0 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index a101489..366e59e 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,8 @@ +2018-04-21 Alan Modra <amodra@gmail.com> + + * testsuite/lib/ld-lib.exp (run_host_cmd): Check that gcc -B + works. + 2018-04-18 Alan Modra <amodra@gmail.com> * Makefile.am: Remove support for assorted i386 aout and coff targets. diff --git a/ld/testsuite/lib/ld-lib.exp b/ld/testsuite/lib/ld-lib.exp index cce87bf..9a0f350 100644 --- a/ld/testsuite/lib/ld-lib.exp +++ b/ld/testsuite/lib/ld-lib.exp @@ -85,6 +85,8 @@ proc run_host_cmd { prog command } { global link_output global gcc_B_opt global ld_L_opt + global gcc_ld_B_opt_tested + global ld if { ![is_remote host] && [which "$prog"] == 0 } then { perror "$prog does not exist" @@ -106,6 +108,22 @@ proc run_host_cmd { prog command } { set gccexe [string replace $gccexe 0 [string last "/" $gccexe] ""] if {[string match "*cc*" $gccexe] || [string match "*++*" $gccexe]} then { set gccflags "$gcc_B_opt $gccflags $ld_L_opt" + if {![info exists gcc_ld_B_opt_tested]} { + set gcc_ld_B_opt_tested 1 + set ld_version_message [run_host_cmd "$ld" "--version"] + set gcc_ld_version_message [run_host_cmd "$prog" "$gccflags -Wl,--version"] + if {[string first $ld_version_message $gcc_ld_version_message] < 0} { + perror "************************************************************************" + perror "Your compiler driver ignores -B when choosing ld." + perror "You will not be testing the new ld in many of the following tests." + set gcc_ld_version [run_host_cmd "$prog" "$gccflags --print-prog-name=ld"] + if {![string match "" $gcc_ld_version] && ![string match "ld" $gcc_ld_version]} { + + perror "It seems you will be testing $gcc_ld_version instead." + } + perror "************************************************************************" + } + } } verbose -log "$prog $gccflags $command" |