OpenE2K/binutils-gdb
12
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

gdb/fortran: Allow Flang MAIN_ in Fortran testing

Browse Source 
Name of fortran main function for Flang compiler is MAIN_ while
for gfortran it is MAIN__ . In test cases MAIN__ is hardcoded for
the purpose of inserting breakpoint.

New proc is added to detect main function name depending on the
compiler used.
Fortran specific version of runto_main named fortran_runto_main
is added.

This commit adds support for Flang main function, there should be
no change for gfortran.

gdb/testsuite/ChangeLog

	* lib/fortran.exp (fortran_main): New Proc, handle flang MAIN_,
	(fortran_runto_main): New Proc, fortran version of runto_main.
	* gdb.fortran/array-bounds-high.exp: Handle flang MAIN_.
	* gdb.fortran/array-bounds.exp: Likewise.
	* gdb.fortran/array-slices.exp: Likewise.
	* gdb.fortran/block-data.exp: Likewise.
	* gdb.fortran/charset.exp: Likewise.
	* gdb.fortran/common-block.exp: Likewise.
	* gdb.fortran/complex.exp: Likewise.
	* gdb.fortran/derived-type-function.exp: Likewise.
	* gdb.fortran/derived-type.exp: Likewise.
	* gdb.fortran/info-modules.exp: Likewise.
	* gdb.fortran/info-types.exp: Likewise.
	* gdb.fortran/intrinsics.exp: Likewise.
	* gdb.fortran/library-module.exp: Likewise.
	* gdb.fortran/logical.exp: Likewise.
	* gdb.fortran/max-depth.exp: Likewise.
	* gdb.fortran/module.exp: Likewise.
	* gdb.fortran/multi-dim.exp: Likewise.
	* gdb.fortran/nested-funcs.exp: Likewise.
	* gdb.fortran/print-formatted.exp: Likewise.
	* gdb.fortran/print_type.exp: Likewise.
	* gdb.fortran/printing-types.exp: Likewise.
	* gdb.fortran/ptr-indentation.exp: Likewise.
	* gdb.fortran/ptype-on-functions.exp: Likewise.
	* gdb.fortran/subarray.exp: Likewise.
	* gdb.fortran/vla-alloc-assoc.exp: Likewise.
	* gdb.fortran/vla-datatypes.exp: Likewise.
	* gdb.fortran/vla-history.exp: Likewise.
	* gdb.fortran/vla-ptr-info.exp: Likewise.
	* gdb.fortran/vla-ptype-sub.exp: Likewise.
	* gdb.fortran/vla-ptype.exp: Likewise.
	* gdb.fortran/vla-sizeof.exp: Likewise.
	* gdb.fortran/vla-type.exp: Likewise.
	* gdb.fortran/vla-value-sub-arbitrary.exp: Likewise.
	* gdb.fortran/vla-value-sub-finish.exp: Likewise.
	* gdb.fortran/vla-value-sub.exp: Likewise.
	* gdb.fortran/vla-value.exp: Likewise.
	* gdb.fortran/whatis_type.exp: Likewise.
	* gdb.mi/mi-var-child-f.exp: Likewise.
This commit is contained in:
Alok Kumar Sharma 2020-05-11 00:42:00 +05:30
parent 1ea1aee1ed
commit 86cd6bc8f6
40 changed files with 145 additions and 64 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
gdb/testsuite/ChangeLog
View File

@ -1,3 +1,46 @@
2020-05-10 Alok Kumar Sharma <alokkumar.sharma@amd.com>
* lib/fortran.exp (fortran_main): New Proc, handle flang MAIN_,
(fortran_runto_main): New Proc, fortran version of runto_main.
* gdb.fortran/array-bounds-high.exp: Handle flang MAIN_
* gdb.fortran/array-bounds.exp: Likewise.
* gdb.fortran/array-slices.exp: Likewise.
* gdb.fortran/block-data.exp: Likewise.
* gdb.fortran/charset.exp: Likewise.
* gdb.fortran/common-block.exp: Likewise.
* gdb.fortran/complex.exp: Likewise.
* gdb.fortran/derived-type-function.exp: Likewise.
* gdb.fortran/derived-type.exp: Likewise.
* gdb.fortran/info-modules.exp: Likewise.
* gdb.fortran/info-types.exp: Likewise.
* gdb.fortran/intrinsics.exp: Likewise.
* gdb.fortran/library-module.exp: Likewise.
* gdb.fortran/logical.exp: Likewise.
* gdb.fortran/max-depth.exp: Likewise.
* gdb.fortran/module.exp: Likewise.
* gdb.fortran/multi-dim.exp: Likewise.
* gdb.fortran/nested-funcs.exp: Likewise.
* gdb.fortran/print-formatted.exp: Likewise.
* gdb.fortran/print_type.exp: Likewise.
* gdb.fortran/printing-types.exp: Likewise.
* gdb.fortran/ptr-indentation.exp: Likewise.
* gdb.fortran/ptype-on-functions.exp: Likewise.
* gdb.fortran/subarray.exp: Likewise.
* gdb.fortran/vla-alloc-assoc.exp: Likewise.
* gdb.fortran/vla-datatypes.exp: Likewise.
* gdb.fortran/vla-history.exp: Likewise.
* gdb.fortran/vla-ptr-info.exp: Likewise.
* gdb.fortran/vla-ptype-sub.exp: Likewise.
* gdb.fortran/vla-ptype.exp: Likewise.
* gdb.fortran/vla-sizeof.exp: Likewise.
* gdb.fortran/vla-type.exp: Likewise.
* gdb.fortran/vla-value-sub-arbitrary.exp: Likewise.
* gdb.fortran/vla-value-sub-finish.exp: Likewise.
* gdb.fortran/vla-value-sub.exp: Likewise.
* gdb.fortran/vla-value.exp: Likewise.
* gdb.fortran/whatis_type.exp: Likewise.
* gdb.mi/mi-var-child-f.exp: Likewise.
2020-05-09 Tom de Vries <tdevries@suse.de>
* gdb.dwarf2/clang-debug-names.exp: Remove PR25952 kfail.

5
gdb/testsuite/gdb.fortran/array-bounds-high.exp
View File

@ -20,13 +20,14 @@ if { [skip_fortran_tests] } { return -1 }
set testfile "array-bounds-high"
standard_testfile .f90
load_lib fortran.exp
if {[prepare_for_testing $testfile.exp $testfile $srcfile {f90 debug}]} {
return -1
}
if {![runto MAIN__]} {
perror "Could not run to breakpoint `MAIN__'."
if {![fortran_runto_main]} {
perror "Could not run to main."
continue
}

5
gdb/testsuite/gdb.fortran/array-bounds.exp
View File

@ -20,13 +20,14 @@ if { [skip_fortran_tests] } { return -1 }
set testfile "array-bounds"
standard_testfile .f90
load_lib fortran.exp
if {[prepare_for_testing $testfile.exp $testfile $srcfile {f90 debug}]} {
return -1
}
if {![runto MAIN__]} {
perror "Could not run to breakpoint `MAIN__'."
if {![fortran_runto_main]} {
perror "Could not run to main."
continue
}

3
gdb/testsuite/gdb.fortran/array-slices.exp
View File

@ -21,13 +21,14 @@
if {[skip_fortran_tests]} { return -1 }
standard_testfile ".f90"
load_lib fortran.exp
if {[prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} \
{debug f90}]} {
return -1
}
if ![runto_main] {
if ![fortran_runto_main] {
untested "could not run to main"
return -1
}

4
gdb/testsuite/gdb.fortran/block-data.exp
View File

@ -30,8 +30,8 @@ if {[prepare_for_testing $testfile.exp $testfile $srcfile {debug f90}]} {
return -1
}
if ![runto MAIN__] then {
untested "couldn't run to breakpoint MAIN__"
if ![fortran_runto_main] then {
untested "couldn't run to main"
return -1
}

6
gdb/testsuite/gdb.fortran/charset.exp
View File

@ -19,12 +19,14 @@
if { [skip_fortran_tests] } { return -1 }
standard_testfile .f90
load_lib fortran.exp
if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} {debug additional_flags=-fbackslash f90}] } {
return -1
}
if ![runto MAIN__] {
perror "Couldn't run to MAIN__"
if ![fortran_runto_main] {
perror "Couldn't run to main"
continue
}

4
gdb/testsuite/gdb.fortran/common-block.exp
View File

@ -27,8 +27,8 @@ if {[prepare_for_testing "failed to prepare" ${testfile} \
return -1
}
if ![runto MAIN__] then {
perror "couldn't run to breakpoint MAIN__"
if ![fortran_runto_main] then {
perror "couldn't run to main"
continue
}

5
gdb/testsuite/gdb.fortran/complex.exp
View File

@ -14,13 +14,14 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
standard_testfile .f90
load_lib fortran.exp
if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug f90 quiet}]} {
return -1
}
if ![runto MAIN__] then {
perror "Couldn't run to MAIN__"
if ![fortran_runto_main] then {
perror "Couldn't run to main"
continue
}

5
gdb/testsuite/gdb.fortran/derived-type-function.exp
View File

@ -21,13 +21,14 @@
if { [skip_fortran_tests] } { return -1 }
standard_testfile .f90
load_lib fortran.exp
if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug f90}]} {
return -1
}
if ![runto MAIN__] then {
perror "couldn't run to breakpoint MAIN__"
if ![fortran_runto_main] then {
perror "couldn't run to main"
continue
}

4
gdb/testsuite/gdb.fortran/derived-type.exp
View File

@ -27,8 +27,8 @@ if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug f90}]} {
return -1
}
if ![runto MAIN__] then {
perror "couldn't run to breakpoint MAIN__"
if ![fortran_runto_main] then {
perror "couldn't run to main"
continue
}

4
gdb/testsuite/gdb.fortran/info-modules.exp
View File

@ -28,8 +28,8 @@ if { [prepare_for_testing "failed to prepare" $testfile \
return -1
}
if { ![runto MAIN__] } {
perror "Could not run to breakpoint `MAIN__'."
if { ![fortran_runto_main] } {
perror "Could not run to main."
continue
}

4
gdb/testsuite/gdb.fortran/info-types.exp
View File

@ -27,8 +27,8 @@ if { [prepare_for_testing "failed to prepare" $testfile \
return -1
}
if { ![runto MAIN__] } {
perror "Could not run to breakpoint `MAIN__'."
if { ![fortran_runto_main] } {
perror "Could not run to main."
continue
}

4
gdb/testsuite/gdb.fortran/intrinsics.exp
View File

@ -25,8 +25,8 @@ if { [prepare_for_testing "failed to prepare" $testfile $srcfile {debug f90}] }
return -1
}
if { ![runto MAIN__] } {
perror "Could not run to breakpoint `MAIN__'."
if { ![fortran_runto_main] } {
perror "Could not run to main."
continue
}

5
gdb/testsuite/gdb.fortran/library-module.exp
View File

@ -40,9 +40,10 @@ if { [gdb_compile $srcdir/$subdir/$srcfile $binfile executable [list debug f90
clean_restart $testfile
gdb_load_shlib $libfile
load_lib fortran.exp
if ![runto MAIN__] then {
perror "couldn't run to breakpoint MAIN__"
if ![fortran_runto_main] then {
perror "couldn't run to main"
continue
}

5
gdb/testsuite/gdb.fortran/logical.exp
View File

@ -16,13 +16,14 @@
# This file was written by Jan Kratochvil <jan.kratochvil@redhat.com>.
standard_testfile .f90
load_lib fortran.exp
if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug f90 quiet}]} {
return -1
}
if { ![runto MAIN__] } {
perror "Could not run to breakpoint `MAIN__'."
if { ![fortran_runto_main] } {
perror "Could not run to main."
continue
}

4
gdb/testsuite/gdb.fortran/max-depth.exp
View File

@ -26,8 +26,8 @@ if { [prepare_for_testing "failed to prepare" $testfile $srcfile {debug f90}] }
return -1
}
if { ![runto MAIN__] } {
perror "Could not run to breakpoint `MAIN__'."
if { ![fortran_runto_main] } {
perror "Could not run to main."
continue
}

6
gdb/testsuite/gdb.fortran/module.exp
View File

@ -29,8 +29,8 @@ gdb_test "p modmany::var_i" " = 14" "stopped language detection"
gdb_test "print mod1::var_const" " = 20" "fully qualified name of DW_TAG_constant"
if ![runto MAIN__] then {
perror "couldn't run to breakpoint MAIN__"
if ![fortran_runto_main] then {
perror "couldn't run to main"
continue
}
@ -123,7 +123,7 @@ complete "modmany::var" $modmany_list
# Breakpoint would work in language "c".
gdb_test "show language" {The current source language is "(auto; currently )?fortran".}
# gcc-4.4.2: The main program is always MAIN__ in .symtab so "runto" above
# gcc-4.4.2: The main program is always $fmain in .symtab so "runto" above
# works. But DWARF DW_TAG_subprogram contains the name specified by
# the "program" Fortran statement.
if [gdb_breakpoint "module"] {

4
gdb/testsuite/gdb.fortran/multi-dim.exp
View File

@ -25,8 +25,8 @@ if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} {debug f90}
return -1
}
if ![runto MAIN__] {
perror "Couldn't run to MAIN__"
if ![fortran_runto_main] {
perror "Couldn't run to main"
continue
}

4
gdb/testsuite/gdb.fortran/nested-funcs.exp
View File

@ -25,8 +25,8 @@ if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug f90}]} {
return -1
}
if ![runto MAIN__] then {
perror "couldn't run to breakpoint MAIN__"
if ![fortran_runto_main] then {
perror "couldn't run to main"
continue
}

4
gdb/testsuite/gdb.fortran/print-formatted.exp
View File

@ -25,8 +25,8 @@ if { [prepare_for_testing "failed to prepare" $testfile $srcfile {debug f90}] }
return -1
}
if { ![runto MAIN__] } {
fail "runto MAIN__"
if { ![fortran_runto_main] } {
fail "could not run to main"
return -1
}

2
gdb/testsuite/gdb.fortran/print_type.exp
View File

@ -24,7 +24,7 @@ if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} \
return -1
}
if ![runto_main] {
if ![fortran_runto_main] {
untested "could not run to main"
return -1
}

5
gdb/testsuite/gdb.fortran/printing-types.exp
View File

@ -16,13 +16,14 @@
if {[skip_fortran_tests]} { return -1 }
standard_testfile .f90
load_lib fortran.exp
if {[prepare_for_testing $testfile.exp $testfile $srcfile {debug f90}]} {
return -1
}
if {![runto MAIN__]} then {
untested "could not run to breakpoint MAIN__"
if {![fortran_runto_main]} then {
untested "could not run to main"
return -1
}

4
gdb/testsuite/gdb.fortran/ptr-indentation.exp
View File

@ -22,8 +22,8 @@ if {[prepare_for_testing $testfile.exp $testfile $srcfile {debug f90}]} {
return -1
}
if {![runto MAIN__]} then {
untested "couldn't run to breakpoint MAIN__"
if {![fortran_runto_main]} then {
untested "couldn't run to main"
return -1
}

4
gdb/testsuite/gdb.fortran/ptype-on-functions.exp
View File

@ -24,8 +24,8 @@ if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug f90}]} {
return -1
}
if ![runto MAIN__] then {
perror "couldn't run to breakpoint MAIN__"
if ![fortran_runto_main] then {
perror "couldn't run to main"
continue
}

5
gdb/testsuite/gdb.fortran/subarray.exp
View File

@ -21,6 +21,7 @@
if { [skip_fortran_tests] } { return -1 }
standard_testfile .f
load_lib fortran.exp
if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug f90}]} {
return -1
@ -31,8 +32,8 @@ gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
if ![runto MAIN__] then {
perror "couldn't run to breakpoint MAIN__"
if ![fortran_runto_main] then {
perror "couldn't run to main"
continue
}

3
gdb/testsuite/gdb.fortran/vla-alloc-assoc.exp
View File

@ -14,13 +14,14 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
standard_testfile "vla.f90"
load_lib fortran.exp
if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} \
{debug f90 quiet}] } {
return -1
}
if ![runto_main] {
if ![fortran_runto_main] {
untested "could not run to main"
return -1
}

2
gdb/testsuite/gdb.fortran/vla-datatypes.exp
View File

@ -24,7 +24,7 @@ if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} \
# check that all fortran standard datatypes will be
# handled correctly when using as VLA's
if ![runto_main] {
if ![fortran_runto_main] {
untested "could not run to main"
return -1
}

3
gdb/testsuite/gdb.fortran/vla-history.exp
View File

@ -14,13 +14,14 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
standard_testfile "vla.f90"
load_lib fortran.exp
if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} \
{debug f90 quiet}] } {
return -1
}
if ![runto_main] {
if ![fortran_runto_main] {
untested "could not run to main"
return -1
}

3
gdb/testsuite/gdb.fortran/vla-ptr-info.exp
View File

@ -14,13 +14,14 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
standard_testfile "vla.f90"
load_lib fortran.exp
if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} \
{debug f90 quiet}] } {
return -1
}
if ![runto_main] {
if ![fortran_runto_main] {
untested "could not run to main"
return -1
}

2
gdb/testsuite/gdb.fortran/vla-ptype-sub.exp
View File

@ -21,7 +21,7 @@ if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} \
return -1
}
if ![runto_main] {
if ![fortran_runto_main] {
untested "could not run to main"
return -1
}

2
gdb/testsuite/gdb.fortran/vla-ptype.exp
View File

@ -21,7 +21,7 @@ if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} \
return -1
}
if ![runto_main] {
if ![fortran_runto_main] {
untested "could not run to main"
return -1
}

3
gdb/testsuite/gdb.fortran/vla-sizeof.exp
View File

@ -14,13 +14,14 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
standard_testfile "vla.f90"
load_lib fortran.exp
if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} \
{debug f90 quiet}] } {
return -1
}
if ![runto_main] {
if ![fortran_runto_main] {
untested "could not run to main"
return -1
}

2
gdb/testsuite/gdb.fortran/vla-type.exp
View File

@ -21,7 +21,7 @@ if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} \
return -1
}
if ![runto_main] {
if ![fortran_runto_main] {
untested "could not run to main"
return -1
}

3
gdb/testsuite/gdb.fortran/vla-value-sub-arbitrary.exp
View File

@ -14,13 +14,14 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
standard_testfile "vla-sub.f90"
load_lib fortran.exp
if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} \
{debug f90 quiet}] } {
return -1
}
if ![runto_main] {
if ![fortran_runto_main] {
untested "could not run to main"
return -1
}

3
gdb/testsuite/gdb.fortran/vla-value-sub-finish.exp
View File

@ -14,13 +14,14 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
standard_testfile "vla-sub.f90"
load_lib fortran.exp
if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} \
{debug f90 quiet}] } {
return -1
}
if ![runto_main] {
if ![fortran_runto_main] {
untested "could not run to main"
return -1
}

3
gdb/testsuite/gdb.fortran/vla-value-sub.exp
View File

@ -14,13 +14,14 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
standard_testfile "vla-sub.f90"
load_lib fortran.exp
if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} \
{debug f90 quiet}] } {
return -1
}
if ![runto_main] {
if ![fortran_runto_main] {
untested "could not run to main"
return -1
}

6
gdb/testsuite/gdb.fortran/vla-value.exp
View File

@ -21,7 +21,7 @@ if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} \
return -1
}
if ![runto_main] {
if ![fortran_runto_main] {
untested "could not run to main"
return -1
}
@ -129,8 +129,8 @@ gdb_test "print vla1(9, 9, 9)" "no such vector element \\\(vector not allocated\
# Try to assign VLA to user variable
clean_restart ${testfile}
if ![runto MAIN__] then {
perror "couldn't run to breakpoint MAIN__"
if ![fortran_runto_main] then {
perror "couldn't run to main"
continue
}
gdb_breakpoint [gdb_get_line_number "vla2-allocated"]

4
gdb/testsuite/gdb.fortran/whatis_type.exp
View File

@ -23,8 +23,8 @@ if { [prepare_for_testing "failed to prepare" ${testfile} \
return -1
}
if ![runto MAIN__] {
fail "run to MAIN__"
if ![fortran_runto_main] {
fail "run to main"
return
}

2
gdb/testsuite/gdb.mi/mi-var-child-f.exp
View File

@ -36,7 +36,7 @@ if {[gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
mi_gdb_reinitialize_dir $srcdir/$subdir
mi_gdb_load ${binfile}
mi_runto MAIN__
mi_runto [fortran_main]
mi_create_varobj "array" "array" "create local variable array"

20
gdb/testsuite/lib/fortran.exp
View File

@ -126,3 +126,23 @@ proc fortran_character1 {} {
return "unknown"
}
}
# Return name of the main procedure based on the compiler version.
proc fortran_main {} {
if {[test_compiler_info {gcc-4-[012]-*}]
|| [test_compiler_info {gcc-*}]
|| [test_compiler_info {icc-*}]} {
return "MAIN__"
} elseif {[test_compiler_info {clang-*}]} {
return "MAIN_"
} else {
return "unknown"
}
}
# Fortran version of runto_main.
proc fortran_runto_main { } {
return [runto [fortran_main]]
}