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Fix file-not-found error with clang in gdb.arch/i386-{avx,sse}.c

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Clang fails to compile two testcases with the following error:
  fatal error: 'nat/x86-cpuid.h' file not found

This prevents the following testcases from executing:
  gdb.arch/i386-avx.exp
  gdb.arch/i386-sse.exp

Both testcases set additional_flags when building with GCC.
This commit causes the additional_flags to also be used when
building with clang.  Note that, while fixing the build, this
commit reveals several new failures when using clang to build
the testsuite.

gdb/testsuite/ChangeLog:

	* gdb.arch/i386-avx.exp (additional_flags): Also set when
	building with clang.
	* gdb.arch/i386-sse.exp (additional_flags): Likewise.
This commit is contained in:
Gary Benson 2020-05-29 17:15:13 +01:00
parent 735d5a0716
commit 9fcafd23fa
3 changed files with 8 additions and 2 deletions
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6
gdb/testsuite/ChangeLog
View file

@ -1,3 +1,9 @@
2020-05-29 Gary Benson <gbenson@redhat.com>
* gdb.arch/i386-avx.exp (additional_flags): Also set when
building with clang.
* gdb.arch/i386-sse.exp (additional_flags): Likewise.
2020-05-29 Gary Benson <gbenson@redhat.com>
* gdb.cp/koenig.exp (prepare_for_testing): Add

2
gdb/testsuite/gdb.arch/i386-avx.exp
View file

@ -31,7 +31,7 @@ if [get_compiler_info] {
}
set additional_flags ""
if [test_compiler_info gcc*] {
if { [test_compiler_info gcc*] || [test_compiler_info clang*] } {
set additional_flags "additional_flags=-mavx -I${srcdir}/.."
}

2
gdb/testsuite/gdb.arch/i386-sse.exp
View file

@ -31,7 +31,7 @@ if [get_compiler_info] {
}
set additional_flags ""
if [test_compiler_info gcc*] {
if { [test_compiler_info gcc*] || [test_compiler_info clang*] } {
set additional_flags "additional_flags=-msse -I${srcdir}/.."
}