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| author | Gary Benson <gbenson@redhat.com> | 2020-08-25 15:25:04 +0100 |
|---|---|---|
| committer | Gary Benson <gbenson@redhat.com> | 2020-08-25 15:25:04 +0100 |
| commit | b04aa1fc8c9d4a79e6293a3a1df7507052afedf3 (patch) | |
| tree | 9b095430024a8e411bbcdfc61cfc6d1b1c68225a | |
| parent | 9f68b4534846660ad07f988815523ce75dc8f78a (diff) | |
| download | binutils-b04aa1fc8c9d4a79e6293a3a1df7507052afedf3.zip binutils-b04aa1fc8c9d4a79e6293a3a1df7507052afedf3.tar.gz binutils-b04aa1fc8c9d4a79e6293a3a1df7507052afedf3.tar.bz2 | |
Disable Clang's integrated assembler for two testcases
gdb.dwarf2/dw2-dir-file-name.exp fails to build using Clang because
the generated assembly language contains .ascii directives with more
than one string literal. gdb.dwarf2/dw2-restore.exp fails to build
using Clang because it contains .func and .endfunc directives.
This commit causes Clang to invoke the system assembler to assemble
the relevant files.
gdb/testsuite/ChangeLog:
* gdb.dwarf2/dw2-dir-file-name.exp: Use system assembler
when compiling with clang.
* gdb.dwarf2/dw2-restore.exp: Likewise
| -rw-r--r-- | gdb/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.dwarf2/dw2-dir-file-name.exp | 6 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.dwarf2/dw2-restore.exp | 9 |
3 files changed, 20 insertions, 1 deletions
diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog index 93df7f9..a945a57 100644 --- a/gdb/testsuite/ChangeLog +++ b/gdb/testsuite/ChangeLog @@ -1,5 +1,11 @@ 2020-08-25 Gary Benson <gbenson@redhat.com> + * gdb.dwarf2/dw2-dir-file-name.exp: Use system assembler + when compiling with clang. + * gdb.dwarf2/dw2-restore.exp: Likewise + +2020-08-25 Gary Benson <gbenson@redhat.com> + * gdb.cp/ambiguous.exp: Enable test when compiling with GCC. Add additional_flags=-Wno-inaccessible-base when compiling with GCC >= 10.1 or clang. Add additional_flags=-w when diff --git a/gdb/testsuite/gdb.dwarf2/dw2-dir-file-name.exp b/gdb/testsuite/gdb.dwarf2/dw2-dir-file-name.exp index 0de71f2..973325f 100644 --- a/gdb/testsuite/gdb.dwarf2/dw2-dir-file-name.exp +++ b/gdb/testsuite/gdb.dwarf2/dw2-dir-file-name.exp @@ -333,6 +333,12 @@ lappend opts "additional_flags=-DFDIR=\"fdir\"" # CU's DW_AT_name and .debug_line's filename. lappend opts "additional_flags=-DFILE=\"${srctmpfile}\"" +# Clang's integrated assembler doesn't support .ascii directives +# with multiple string literals. +if { [test_compiler_info clang*] } { + lappend opts "additional_flags=-fno-integrated-as" +} + if { [gdb_compile "${asmsrcfile} ${srcdir}/${subdir}/$srcfile" "${binfile}" executable $opts] != "" } { untested "failed to compile" return -1 diff --git a/gdb/testsuite/gdb.dwarf2/dw2-restore.exp b/gdb/testsuite/gdb.dwarf2/dw2-restore.exp index 993f79f..04887db 100644 --- a/gdb/testsuite/gdb.dwarf2/dw2-restore.exp +++ b/gdb/testsuite/gdb.dwarf2/dw2-restore.exp @@ -21,8 +21,15 @@ if {![istarget x86_64-*] || ![is_lp64_target]} { } standard_testfile .S +set opts [list {additional_flags=-nostdlib}] + +# Clang's integrated assembler doesn't support .func or .endfunc. +if { [test_compiler_info clang*] } { + lappend opts [list {additional_flags=-fno-integrated-as}] +} + if {[prepare_for_testing "failed to prepare" $testfile [list $srcfile] \ - [list {additional_flags=-nostdlib}]]} { + $opts]} { return -1 } |