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| author | Hans-Peter Nilsson <hp@axis.com> | 2020-01-19 20:38:06 +0100 |
|---|---|---|
| committer | Hans-Peter Nilsson <hp@axis.com> | 2020-01-19 20:38:06 +0100 |
| commit | 3684bbb022cd75da55e1457673f269980aa12cdf (patch) | |
| tree | e26b25120e7ca7f3ffece793fdbe15bbea781827 /gcc | |
| parent | 0042bafd4b5eb85ee9610b9558d7b7f00579888c (diff) | |
| download | gcc-3684bbb022cd75da55e1457673f269980aa12cdf.zip gcc-3684bbb022cd75da55e1457673f269980aa12cdf.tar.gz gcc-3684bbb022cd75da55e1457673f269980aa12cdf.tar.bz2 | |
testsuite: effective_target_march_option: support checking for -march=*
* lib/target-supports.exp (effective_target_march_option): New.
I see no (other) way to, depending on the absence of an option,
add an option for a specific target.
For gcc.dg/torture/pr26515.c and cris-elf, you get an error for
supplying multiple (different) -march=... options (where that
error is desirable), like testing cris-elf with
RUNTESTFLAGS=--target_board=cris-sim/arch=v8, where otherwise
-march=v10 and -march=v8 will both be given, and the test would
fail.
For historians, this was accidentally misordered and committed after
the (first) patch using march_option. Oops.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 1 | ||||
| -rw-r--r-- | gcc/testsuite/lib/target-supports.exp | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 21d31a5..c5d3ce9 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -4,6 +4,7 @@ -march=v10 option on target ! march_option. * gcc.target/cris/asm-v10.S, gcc.target/cris/inasm-v10.c, gcc.target/cris/sync-1-v10.c: Similar. + * lib/target-supports.exp (effective_target_march_option): New. 2020-01-19 Thomas König <tkoenig@gcc.gnu.org> diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp index 7916698..cdee31e 100644 --- a/gcc/testsuite/lib/target-supports.exp +++ b/gcc/testsuite/lib/target-supports.exp @@ -2477,6 +2477,10 @@ proc check_effective_target_ti_c64xp { } { }] } +# Check if a -march=... option is given, as part of (earlier) options. +proc check_effective_target_march_option { } { + return [check-flags [list "" { *-*-* } { "-march=*" } { "" } ]] +} proc check_alpha_max_hw_available { } { return [check_runtime alpha_max_hw_available { |