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12 Commits

Author SHA1 Message Date
Josh Magee e0fc1a80cb [stackprotector] Add command line option -fstack-protector-strong 
This option has the following effects:
 * It adds the sspstrong IR attribute to each function within the CU.
 * It defines the macro __SSP_STRONG__ with the value of 2.

Differential Revision: http://llvm-reviews.chandlerc.com/D2717

llvm-svn: 201120
 2014-02-11 01:35:14 +00:00
Bill Wendling 4467d79ad4 Attempt to clean up tests for non-X86 platforms. 
llvm-svn: 175652
 2013-02-20 19:30:01 +00:00
Bill Wendling c33fc4c004 Modify the tests to use attribute group references instead of listing the 
function attributes.

llvm-svn: 175606
 2013-02-20 07:22:19 +00:00
Dmitri Gribenko b633eab8cb Fix for ARM: functions don't have extra attributes there, so {{.*}} is "" 
While there, explicitly declare functions to remove warnings.

llvm-svn: 175384
 2013-02-17 03:06:16 +00:00
Bill Wendling 985d1c5d15 Add the 'target-cpu' and 'target-features' attributes to functions. 
The back-end will use these values to reconfigure code generation for different
features.

llvm-svn: 175308
 2013-02-15 21:30:01 +00:00
Daniel Dunbar 8fbe78f6fc Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. 
- This is designed to make it obvious that %clang_cc1 is a "test variable"
   which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
   can be useful to redefine what gets run as 'clang -cc1' (for example, to set
   a default target).

llvm-svn: 91446
 2009-12-15 20:14:24 +00:00
Daniel Dunbar e97582406b Use '-FOO' 'BAR' instead of '-FOO=BAR' for FOO in -stack-protector, -fvisibility, and -fconstant-string-class. 
llvm-svn: 90072
 2009-11-29 09:33:20 +00:00
Daniel Dunbar 4930e3357b Add -fblocks, -stack-protector, and -fobjc-nonfragile-abi defaulting to driver, 
instead of using getDefaultLangOptions.
 - Remove unused -fobjc-tight-layout while at it.

llvm-svn: 89065
 2009-11-17 08:07:36 +00:00
Daniel Dunbar 34546ce43d Remove RUN: true lines. 
llvm-svn: 86432
 2009-11-08 01:47:25 +00:00
Daniel Dunbar 8b57697954 Eliminate &&s in tests. 
- 'for i in $(find . -type f); do sed -e 's#\(RUN:.*[^ ]\) *&& *$#\1#g' $i | FileUpdate $i; done', for the curious.

llvm-svn: 86430
 2009-11-08 01:45:36 +00:00
Mike Stump f8c1f0d1f0 Speed up testing by avoiding stdio.h, also helps testing on windows. 
Patch by John Thompson.

llvm-svn: 83593
 2009-10-08 23:05:06 +00:00
Bill Wendling d63bbadbef Add stack protector support to clang. This generates the 'ssp' and 'sspreq' 
function attributes. There are predefined macros that are defined when stack
protectors are used: __SSP__=1 with -fstack-protector and __SSP_ALL__=2 with
-fstack-protector-all.

llvm-svn: 74405
 2009-06-28 07:36:13 +00:00