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| author | Eric Botcazou <ebotcazou@adacore.com> | 2019-04-02 07:40:30 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2019-04-02 07:40:30 +0000 |
| commit | 381a3c757ffad4e6b7bcfab3b4be1b88856acad9 (patch) | |
| tree | eb24f426df67370979ca82107ea3526a28daefe2 | |
| parent | b8b137fb522e093dd6ae49ebace7dc3f5ff8a8ae (diff) | |
| download | gcc-381a3c757ffad4e6b7bcfab3b4be1b88856acad9.zip gcc-381a3c757ffad4e6b7bcfab3b4be1b88856acad9.tar.gz gcc-381a3c757ffad4e6b7bcfab3b4be1b88856acad9.tar.bz2 | |
linux64.h (ASAN_REJECT_SPEC): New macro.
* config/sparc/linux64.h (ASAN_REJECT_SPEC): New macro.
(ASAN_CC1_SPEC): Use it in 64-bit mode.
* config/sparc/sol2.h (ASAN_REJECT_SPEC): Remove superfluous colon.
From-SVN: r270075
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/sparc/linux64.h | 12 | ||||
| -rw-r--r-- | gcc/config/sparc/sol2.h | 2 |
3 files changed, 18 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7b745c6..21fa284 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2019-04-02 Eric Botcazou <ebotcazou@adacore.com> + + * config/sparc/linux64.h (ASAN_REJECT_SPEC): New macro. + (ASAN_CC1_SPEC): Use it in 64-bit mode. + * config/sparc/sol2.h (ASAN_REJECT_SPEC): Remove superfluous colon. + 2019-04-01 Andrey Belevantsev <abel@ispras.ru> PR rtl-optimization/85412 diff --git a/gcc/config/sparc/linux64.h b/gcc/config/sparc/linux64.h index bbf5bab..789d1df 100644 --- a/gcc/config/sparc/linux64.h +++ b/gcc/config/sparc/linux64.h @@ -143,8 +143,18 @@ extern const char *host_detect_local_cpu (int argc, const char **argv); #define DRIVER_SELF_SPECS MCPU_MTUNE_NATIVE_SPECS +/* -fsanitize=address is currently only supported for 32-bit. */ +#define ASAN_REJECT_SPEC \ + "%{!%:sanitize(thread):%e-fsanitize=address is not supported in this configuration}" + #undef ASAN_CC1_SPEC -#define ASAN_CC1_SPEC "%{%:sanitize(address):-funwind-tables}" +#if DEFAULT_ARCH32_P +#define ASAN_CC1_SPEC \ + "%{%:sanitize(address):-funwind-tables %{m64:" ASAN_REJECT_SPEC "}}" +#else +#define ASAN_CC1_SPEC \ + "%{%:sanitize(address):-funwind-tables %{!m32:" ASAN_REJECT_SPEC "}}" +#endif #undef CC1_SPEC #if DEFAULT_ARCH32_P diff --git a/gcc/config/sparc/sol2.h b/gcc/config/sparc/sol2.h index c78661f..9340475 100644 --- a/gcc/config/sparc/sol2.h +++ b/gcc/config/sparc/sol2.h @@ -324,7 +324,7 @@ extern const char *host_detect_local_cpu (int argc, const char **argv); /* -fsanitize=address is currently only supported for 32-bit. */ #define ASAN_REJECT_SPEC \ - DEF_ARCH64_SPEC("%e:-fsanitize=address is not supported in this configuration") + DEF_ARCH64_SPEC("%e-fsanitize=address is not supported in this configuration") /* Register the Solaris-specific #pragma directives. */ |