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llvm-project/clang/test/Driver/stack-protector.c

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[driver] Add support for the --param ssp-buffer-size= driver option. PR9673 llvm-svn: 162285
2012-08-22 00:16:06 +08:00
// RUN: %clang -fno-stack-protector -### %s 2>&1 | FileCheck %s -check-prefix=NOSSP
Test fixes and improvements. Remove redundant -fno-stack-protector run with openbsd. Add -target to the -fstack-protector tests so they pass on openbsd. Patch by Brad Smith. llvm-svn: 209991
2014-06-01 21:45:09 +08:00
// NOSSP-NOT: "-stack-protector"
[driver] Add support for the --param ssp-buffer-size= driver option. PR9673 llvm-svn: 162285
2012-08-22 00:16:06 +08:00
// NOSSP-NOT: "-stack-protector-buffer-size"
Test fixes and improvements. Remove redundant -fno-stack-protector run with openbsd. Add -target to the -fstack-protector tests so they pass on openbsd. Patch by Brad Smith. llvm-svn: 209991
2014-06-01 21:45:09 +08:00
// RUN: %clang -target i386-unknown-linux -fstack-protector -### %s 2>&1 | FileCheck %s -check-prefix=SSP
[driver] Add support for the --param ssp-buffer-size= driver option. PR9673 llvm-svn: 162285
2012-08-22 00:16:06 +08:00
// SSP: "-stack-protector" "1"
// SSP-NOT: "-stack-protector-buffer-size"
Test fixes and improvements. Remove redundant -fno-stack-protector run with openbsd. Add -target to the -fstack-protector tests so they pass on openbsd. Patch by Brad Smith. llvm-svn: 209991
2014-06-01 21:45:09 +08:00
// RUN: %clang -target i386-unknown-linux -fstack-protector --param ssp-buffer-size=16 -### %s 2>&1 | FileCheck %s -check-prefix=SSP-BUF
[driver] Add support for the --param ssp-buffer-size= driver option. PR9673 llvm-svn: 162285
2012-08-22 00:16:06 +08:00
// SSP-BUF: "-stack-protector" "1"
// SSP-BUF: "-stack-protector-buffer-size" "16"
Default to PIE and using stack protection on OpenBSD. Patch by Matthew Dempsky. llvm-svn: 183295
2013-06-05 12:28:55 +08:00
// RUN: %clang -target i386-pc-openbsd -### %s 2>&1 | FileCheck %s -check-prefix=OPENBSD
Use stack protector strong by default on OpenBSD. Use stack protector strong by default to match the base OS and ports/packages compiler policy. Patch by Brad Smith. llvm-svn: 209432
2014-05-22 20:52:35 +08:00
// OPENBSD: "-stack-protector" "2"
Default to PIE and using stack protection on OpenBSD. Patch by Matthew Dempsky. llvm-svn: 183295
2013-06-05 12:28:55 +08:00
Don't reduce the stack protector level given -fstack-protector. Before -fstack-protector would always force a level of 1, even if the default was 2. Patch by Brad Smith. llvm-svn: 209479
2014-05-23 06:57:39 +08:00
// RUN: %clang -target i386-pc-openbsd -fstack-protector -### %s 2>&1 | FileCheck %s -check-prefix=OPENBSD_SPS
// OPENBSD_SPS: "-stack-protector" "2"
[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 09:35:14 +08:00
// RUN: %clang -fstack-protector-strong -### %s 2>&1 | FileCheck %s -check-prefix=SSP-STRONG
// SSP-STRONG: "-stack-protector" "2"
// SSP-STRONG-NOT: "-stack-protector-buffer-size"
// RUN: %clang -fstack-protector-all -### %s 2>&1 | FileCheck %s -check-prefix=SSP-ALL
// SSP-ALL: "-stack-protector" "3"
// SSP-ALL-NOT: "-stack-protector-buffer-size"
Bring back r250262: PS4 toolchain There was a minor problem with a test. Sorry for the noise yesterday. This patch adds missing pieces to clang, including the PS4 toolchain definition, added warnings, PS4 defaults, and Driver changes needed for our compiler. A patch by Filipe Cabecinhas, Pierre Gousseau and Katya Romanova! Differential Revision: http://reviews.llvm.org/D13482 llvm-svn: 250293
2015-10-14 20:25:43 +08:00
// RUN: %clang -target x86_64-scei-ps4 -### %s 2>&1 | FileCheck %s -check-prefix=SSP-PS4
// RUN: %clang -target x86_64-scei-ps4 -fstack-protector -### %s 2>&1 | FileCheck %s -check-prefix=SSP-PS4
// SSP-PS4: "-stack-protector" "2"
// SSP-PS4-NOT: "-stack-protector-buffer-size"
// RUN: %clang -target x86_64-scei-ps4 -fstack-protector --param ssp-buffer-size=16 -### %s 2>&1 | FileCheck %s -check-prefix=SSP-PS4-BUF
// SSP-PS4-BUF: "-stack-protector" "2"
// SSP-PS4-BUF: "-stack-protector-buffer-size" "16"
[Driver] Add tests for default stack protector values on Darwin llvm-svn: 288994
2016-12-08 07:20:30 +08:00
// Test default stack protector values for Darwin platforms
// RUN: %clang -target armv7k-apple-watchos2.0 -### %s 2>&1 | FileCheck %s -check-prefix=SSP_WATCHOS
[Darwin] Enable -fstack-protector (back) by default with -ffreestanding Go back to behavior prior to r289005. rdar://problem/32987198 llvm-svn: 312595
2017-09-06 07:50:58 +08:00
// RUN: %clang -ffreestanding -target armv7k-apple-watchos2.0 -### %s 2>&1 | FileCheck %s -check-prefix=SSP_WATCHOS
[Driver] Add tests for default stack protector values on Darwin llvm-svn: 288994
2016-12-08 07:20:30 +08:00
// SSP_WATCHOS: "-stack-protector" "1"
// RUN: %clang -target arm64-apple-ios8.0.0 -### %s 2>&1 | FileCheck %s -check-prefix=SSP_IOS
[Darwin] Enable -fstack-protector (back) by default with -ffreestanding Go back to behavior prior to r289005. rdar://problem/32987198 llvm-svn: 312595
2017-09-06 07:50:58 +08:00
// RUN: %clang -ffreestanding -target arm64-apple-ios8.0.0 -### %s 2>&1 | FileCheck %s -check-prefix=SSP_IOS
[Driver] Add tests for default stack protector values on Darwin llvm-svn: 288994
2016-12-08 07:20:30 +08:00
// SSP_IOS: "-stack-protector" "1"
// RUN: %clang -target x86_64-apple-darwin10 -mmacosx-version-min=10.6 -### %s 2>&1 | FileCheck %s -check-prefix=SSP_MACOSX
[Darwin] Enable -fstack-protector (back) by default with -ffreestanding Go back to behavior prior to r289005. rdar://problem/32987198 llvm-svn: 312595
2017-09-06 07:50:58 +08:00
// RUN: %clang -ffreestanding -target x86_64-apple-darwin10 -mmacosx-version-min=10.6 -### %s 2>&1 | FileCheck %s -check-prefix=SSP_MACOSX
[Driver] Add tests for default stack protector values on Darwin llvm-svn: 288994
2016-12-08 07:20:30 +08:00
// SSP_MACOSX: "-stack-protector" "1"
// RUN: %clang -target x86_64-apple-darwin10 -mmacosx-version-min=10.5 -### %s 2>&1 | FileCheck %s -check-prefix=SSP_MACOSX_10_5
[Darwin] Enable -fstack-protector (back) by default with -ffreestanding Go back to behavior prior to r289005. rdar://problem/32987198 llvm-svn: 312595
2017-09-06 07:50:58 +08:00
// RUN: %clang -ffreestanding -target x86_64-apple-darwin10 -mmacosx-version-min=10.5 -### %s 2>&1 | FileCheck %s -check-prefix=SSP_MACOSX_10_5
[Driver] Add tests for default stack protector values on Darwin llvm-svn: 288994
2016-12-08 07:20:30 +08:00
// SSP_MACOSX_10_5: "-stack-protector" "1"
// RUN: %clang -target x86_64-apple-darwin10 -mmacosx-version-min=10.5 -mkernel -### %s 2>&1 | FileCheck %s -check-prefix=SSP_MACOSX_KERNEL
// SSP_MACOSX_KERNEL-NOT: "-stack-protector"
// RUN: %clang -target x86_64-apple-darwin10 -mmacosx-version-min=10.6 -### %s 2>&1 | FileCheck %s -check-prefix=SSP_MACOSX_10_6_KERNEL
[Darwin] Enable -fstack-protector (back) by default with -ffreestanding Go back to behavior prior to r289005. rdar://problem/32987198 llvm-svn: 312595
2017-09-06 07:50:58 +08:00
// RUN: %clang -ffreestanding -target x86_64-apple-darwin10 -mmacosx-version-min=10.6 -### %s 2>&1 | FileCheck %s -check-prefix=SSP_MACOSX_10_6_KERNEL
[Driver] Add tests for default stack protector values on Darwin llvm-svn: 288994
2016-12-08 07:20:30 +08:00
// SSP_MACOSX_10_6_KERNEL: "-stack-protector" "1"
[Driver][Darwin] Disable default stack protector levels in freestanding mode. Currently -fstack-protector is on by default when using -ffreestanding. Change the default behavior to have it off when using -ffreestanding. rdar://problem/14089363 llvm-svn: 289005
2016-12-08 08:22:06 +08:00