Commit b9469345761bbac5dcb95f2ba662d4ddd7fc567e | zig

author	Andrew Kelley <andrew@ziglang.org> 2022-07-21 12:20:50-07:00
committer	Andrew Kelley <andrew@ziglang.org> 2022-07-21 12:23:33-07:00
log	b9469345761bbac5dcb95f2ba662d4ddd7fc567e
tree	0cc66d47447c30a407d15421186e039ec83d29d3
parent	644baa0f5bde6e51304dee46aa9e7eae1e46c863

build.zig: 32 MiB stack size

This gives more headroom for comptime recursion, especially for debug
builds of Zig.

2 files changed, 4 insertions(+), 1 deletions(-)

build.zig
test
- cases
  - compile_errors
    endless_loop_in_function_evaluation.zig

build.zig+3

test/cases/compile_errors/endless_loop_in_function_evaluation.zig+1-1

...	@@ -7,7 +7,7 @@ export fn entry() usize { return @sizeOf(@TypeOf(&seventh_fib_number)); }	...	@@ -7,7 +7,7 @@ export fn entry() usize { return @sizeOf(@TypeOf(&seventh_fib_number)); }
7		7
8	// error	8	// error
9	// backend=stage2	9	// backend=stage2
10	// target=x86_64-linux	10	// target=native
11	//	11	//
12	// :3:21: error: evaluation exceeded 1000 backwards branches	12	// :3:21: error: evaluation exceeded 1000 backwards branches
13	// :3:21: note: use @setEvalBranchQuota() to raise the branch limit from 1000	13	// :3:21: note: use @setEvalBranchQuota() to raise the branch limit from 1000

...	@@ -11,6 +11,7 @@ const InstallDirectoryOptions = std.build.InstallDirectoryOptions;	...	@@ -11,6 +11,7 @@ const InstallDirectoryOptions = std.build.InstallDirectoryOptions;
11	const assert = std.debug.assert;	11	const assert = std.debug.assert;
12		12
13	const zig_version = std.builtin.Version{ .major = 0, .minor = 10, .patch = 0 };	13	const zig_version = std.builtin.Version{ .major = 0, .minor = 10, .patch = 0 };
		14	const stack_size = 32 * 1024 * 1024;
14		15
15	pub fn build(b: *Builder) !void {	16	pub fn build(b: *Builder) !void {
16	b.setPreferredReleaseMode(.ReleaseFast);	17	b.setPreferredReleaseMode(.ReleaseFast);
...	@@ -41,6 +42,7 @@ pub fn build(b: *Builder) !void {	...	@@ -41,6 +42,7 @@ pub fn build(b: *Builder) !void {
41	const toolchain_step = b.step("test-toolchain", "Run the tests for the toolchain");	42	const toolchain_step = b.step("test-toolchain", "Run the tests for the toolchain");
42		43
43	var test_cases = b.addTest("src/test.zig");	44	var test_cases = b.addTest("src/test.zig");
		45	test_cases.stack_size = stack_size;
44	test_cases.setBuildMode(mode);	46	test_cases.setBuildMode(mode);
45	test_cases.addPackagePath("test_cases", "test/cases.zig");	47	test_cases.addPackagePath("test_cases", "test/cases.zig");
46	test_cases.single_threaded = single_threaded;	48	test_cases.single_threaded = single_threaded;
...	@@ -141,6 +143,7 @@ pub fn build(b: *Builder) !void {	...	@@ -141,6 +143,7 @@ pub fn build(b: *Builder) !void {
141	};	143	};
142		144
143	const exe = b.addExecutable("zig", main_file);	145	const exe = b.addExecutable("zig", main_file);
		146	exe.stack_size = stack_size;
144	exe.strip = strip;	147	exe.strip = strip;
145	exe.build_id = b.option(bool, "build-id", "Include a build id note") orelse false;	148	exe.build_id = b.option(bool, "build-id", "Include a build id note") orelse false;
146	exe.install();	149	exe.install();