diff options
| author | Yvan Roux <yvan.roux@linaro.org> | 2017-05-09 16:08:01 +0200 |
|---|---|---|
| committer | Yvan Roux <yvan.roux@linaro.org> | 2017-05-09 16:08:01 +0200 |
| commit | a7046c549d7f29f019c1415942a6a75bdd126510 (patch) | |
| tree | 00b00ea95a126e13b0b2620a276b1927622e8848 /gcc/testsuite/gcc.target/arm/tls-disable-literal-pool.c | |
| parent | 731974e96e270a16c3c11dad45e6ef2e3dfee532 (diff) | |
gcc/
Backport from trunk r247640.
2017-05-05 Andre Vieira <andre.simoesdiasvieira@arm.com>
Prakhar Bahuguna <prakhar.bahuguna@arm.com>
PR target/71607
* config/arm/arm.md (use_literal_pool): Remove.
(64-bit immediate split): No longer takes cost into consideration
if arm_disable_literal_pool is enabled.
* config/arm/arm.c (arm_tls_referenced_p): Add diagnostic if TLS is
used when arm_disable_literal_pool is enabled.
(arm_max_const_double_inline_cost): Remove use of
arm_disable_literal_pool.
(push_minipool_fix): Add assert.
(arm_reorg): Add return if arm_disable_literal_pool is enabled.
* config/arm/vfp.md (no_literal_pool_df_immediate): New.
(no_literal_pool_sf_immediate): New.
gcc/testsuite/
Backport from trunk r247640.
2017-05-05 Andre Vieira <andre.simoesdiasvieira@arm.com>
Thomas Preud'homme <thomas.preudhomme@arm.com>
Prakhar Bahuguna <prakhar.bahuguna@arm.com>
PR target/71607
* gcc.target/arm/thumb2-slow-flash-data.c: Renamed to ...
* gcc.target/arm/thumb2-slow-flash-data-1.c: ... this.
* gcc.target/arm/thumb2-slow-flash-data-2.c: New.
* gcc.target/arm/thumb2-slow-flash-data-3.c: New.
* gcc.target/arm/thumb2-slow-flash-data-4.c: New.
* gcc.target/arm/thumb2-slow-flash-data-5.c: New.
* gcc.target/arm/tls-disable-literal-pool.c: New.
Change-Id: I96bba6b7bafac0ee0098ea51f6613d63ecaf87ef
Diffstat (limited to 'gcc/testsuite/gcc.target/arm/tls-disable-literal-pool.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/arm/tls-disable-literal-pool.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/arm/tls-disable-literal-pool.c b/gcc/testsuite/gcc.target/arm/tls-disable-literal-pool.c new file mode 100644 index 00000000000..fe14a6b132c --- /dev/null +++ b/gcc/testsuite/gcc.target/arm/tls-disable-literal-pool.c @@ -0,0 +1,15 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target tls } */ +/* { dg-require-effective-target arm_cortex_m } */ +/* { dg-require-effective-target arm_thumb2_ok } */ +/* { dg-options "-mslow-flash-data" } */ + +__thread int x = 0; + +int +bar () +{ + return x; +} + +/* { dg-error "accessing thread-local storage is not currently supported with -mpure-code or -mslow-flash-data" "" { target *-*-* } 12 } */ |